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  • Scat 2-350-5700-2100-QL Q-Lite S/B Chevy Forged H-Beam Rods, 5.7 Inch
    Scat 2-350-5700-2100-QL Q-Lite S/B Chevy Forged H-Beam Rods, 5.7 Inch
    x
                

    Premium Scat forged Q-Lite H-beam rods with ARP 2000 3/8" cap screws

    • Lightest H-beam design available without sacrificing strength
    • Special doweled cap
  • Icon Chevy 421 Forged Pistons, .218 Dome, 6.0 Rod
    Icon Chevy 421 Forged Pistons, .218 Dome, 6.0 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling.

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    For Chevy 421 c.i. (4.125" bore x 3.875" stroke). Use Style E rings (1.5mm, 1.5mm, 3.0mm).

    Ring Style Chart (GIF)

    474-965 Instructions (PDF)

  • Icon Chevy 421 Forged Pistons, Flat Top, 6.0 Rod
    Icon Chevy 421 Forged Pistons, Flat Top, 6.0 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling.

    For Chevy 421 c.i. (4.125" bore x 3.875" stroke). Use Style E rings (1.5mm, 1.5mm, 3.0mm).

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    Ring Style Chart (GIF)

    474-966 Instructions (PDF)

  • Icon Chevy 395 Forged Pistons, .068 Dome, 6.0 Rod
    Icon Chevy 395 Forged Pistons, .068 Dome, 6.0 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling.

    For Chevy 395 c.i. (4.000" bore x 3.875" stroke). Use Style E rings (1.5mm, 1.5mm, 3.0mm).

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    Ring Style Chart (GIF)

    474-964 Instructions (PDF)

  • Icon Chevy 350 Forged Pistons, Dish, 5.7 Rod
    Icon Chevy 350 Forged Pistons, Dish, 5.7 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling.

    For Chevy 350 c.i. (4.000" bore x 3.48" stroke). Use Style C rings (1/16", 1/16", 3/16").

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    Ring Style Chart (GIF)

    474-726 Instructions (PDF)

  • Icon Chevy 383 Forged Pistons, Flat Top, 5.7 Inch Rod
    Icon Chevy 383 Forged Pistons, Flat Top, 5.7 Inch Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling.

    For Chevy 383 c.i. V8 (4.000" bore x 3.75" stroke). Use Style C rings (1/16", 1/16", 3/16").

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks
    • Ring style C application

    Ring Style Chart (GIF)

    474-734  Instructions (PDF)

  • Icon Chevy 350 Forged Pistons, Dish, 6.0 Inch Rod
    Icon Chevy 350 Forged Pistons, Dish, 6.0 Inch Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling. 

    For Chevy 350 c.i. (4.000" bore x 3.48" stroke). Use Style C rings (1/16", 1/16", 3/16").

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    Ring Style Chart (GIF)

    474-731 Instructions (PDF)

  • Icon Chevy 395 Forged Pistons, .400 Dome, 6.0 Rod
    Icon Chevy 395 Forged Pistons, .400 Dome, 6.0 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling.

    For Chevy 395 c.i. (4.000" bore x 3.875" stroke). Use Style E rings (1.5mm, 1.5mm, 3.0mm).

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    Ring Style Chart (GIF)

    474-963 Instructions (PDF)

  • Icon Chevy 383 Forged Pistons, Flat Top, 6.0 Rod
    Icon Chevy 383 Forged Pistons, Flat Top, 6.0 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling. 

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks
    • Comp Height 5.7" Rod -  1.433
    • Comp Height 6.0" Rod -  1.13

    For Chevy 383 c.i. (4.000" bore x 3.75" stroke). Use Style C rings (1/16", 1/16", 3/16").

    Ring Style Chart (GIF)

    Forged Pistons Installation Instructions (PDF)

  • Icon Chevy 383 Forged Pistons, .163 Dome, 6.0 Rod
    Icon Chevy 383 Forged Pistons, .163 Dome, 6.0 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling. 

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks
    • Comp Height 5.7" Rod -  1.433
    • Comp Height 6.0" Rod -  1.13
    • Pin Diameter -  0.9272

    For Chevy 383 c.i. (4.000" bore x 3.75" stroke). Will work with Vortec cylinder heads. Use Style C rings (1/16", 1/16", 3/16").

    Ring Style Chart (GIF)

    Chevy 383 Pistons Installation Instructions (PDF)

  • Icon Chevy 350 Forged Pistons, .163 Dome, 5.7 Rod
    Icon Chevy 350 Forged Pistons, .163 Dome, 5.7 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling. 

    For Chevy 350 c.i. (4.000" bore x 3.48" stroke). Use Style C rings (1/16", 1/16", 3/16").

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    Ring Style Chart (GIF)

    474-727 Instructions (PDF)

  • Icon Chevy 383 Forged Pistons, .163 Dome, 5.7 Rod
    Icon Chevy 383 Forged Pistons, .163 Dome, 5.7 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling. 

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    For Chevy 383 c.i. (4.000" bore x 3.75" stroke). Will work with Vortec cylinder heads. Use Style C rings (1/16", 1/16", 3/16").

    Ring Style Chart (GIF)

    474-737 Instructions (PDF)

  • Icon Chevy 400 Forged Pistons, Dish, 6.0 Rod
    Icon Chevy 400 Forged Pistons, Dish, 6.0 Rod
    x
                

    We have been selling Keith Black pistons for years and now offer their premium new generation forged pistons. Starting with 2618 alloy heat treated to high-strength T-6 specifications, these give you the best value for the money. Exclusive V-ribs add strength without adding weight and allow maximum cooling capacity. 

    For Chevy 400 c.i. (4.125" bore x 3.75" stroke). Use Style C piston rings (1/16", 1/16", 3/16").

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    Ring Style Chart (GIF)

    474-757  Instructions (PDF)

  • Icon Chevy 377 Forged Pistons, Dish, 6.0 Rod
    Icon Chevy 377 Forged Pistons, Dish, 6.0 Rod
    x
                

    We have been selling Keith Black pistons for years and now offer their premium new generation Icon forged pistons. Starting with 2618 alloy heat treated to high-strength T-6 specifications, these give you the best value for the money. Exclusive V-ribs add strength without adding weight and allow maximum cooling capacity. 

    For Chevy 377 c.i. (4.125" bore x 3.48" stroke). Use Style C piston rings (1/16", 1/16", 3/16").

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    Ring Style Chart (GIF)

    474-764 Instructions (PDF)

  • Icon Chevy 377 Forged Pistons, Dish, 5.7 Rod
    Icon Chevy 377 Forged Pistons, Dish, 5.7 Rod
    x
                

    We have been selling Keith Black pistons for years and now offer their premium new generation Icon forged pistons. Starting with 2618 alloy heat treated to high-strength T-6 specifications, these give you the best value for the money. Exclusive V-ribs add strength without adding weight and allow maximum cooling capacity. 

    For Chevy 377 c.i. (4.125" bore x 3.48" stroke). Use Style C piston rings (1/16", 1/16", 3/16").

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    Ring Style Chart (GIF)

    474-761 Instructions (PDF)

  • Icon Chevy 350 Forged Pistons, Flat Top, 5.7 Rod
    Icon Chevy 350 Forged Pistons, Flat Top, 5.7 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling.

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    For Chevy 350 c.i. (4.000" bore x 3.48" stroke). Use Style C rings (1/16", 1/16", 3/16").

    Ring Style Chart (GIF)

    474-717 Instructions (PDF)

  • Icon Chevy 350 Forged Pistons, Flat Top, 6.0 Rod
    Icon Chevy 350 Forged Pistons, Flat Top, 6.0 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling. 

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    For Chevy 350 c.i. (4.000" bore x 3.48" stroke). Use Style C rings (1/16", 1/16", 3/16").

    Ring Style Chart (GIF)

    474-702 Instructions (PDF)

  • Icon Chevy 383 Forged Pistons, Flat Top, 5.7 Rod
    Icon Chevy 383 Forged Pistons, Flat Top, 5.7 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling. 

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    For Chevy 383 c.i. (4.000" bore x 3.75" stroke). Use Style C rings (1/16", 1/16", 3/16").

    Ring Style Chart (GIF)

    474-728 Instructions (PDF)

  • Icon Chevy 350 Vortec Forged Pistons, .163 Dome, 6.0 Rod
    Icon Chevy 350 Vortec Forged Pistons, .163 Dome, 6.0 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling. 

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    For Chevy 350 c.i. (4.000" bore x 3.48" stroke). Will fit Vortec style heads. Use Style C rings (1/16", 1/16", 3/16").

    Ring Style Chart (GIF)

    474-732 Instructions (PDF)

  • Icon Chevy 305 Forged Pistons, Flat Top, 5.7 Inch Rod
    Icon Chevy 305 Forged Pistons, Flat Top, 5.7 Inch Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling. 

    For Chevy 305 c.i. (3.736" bore x 3.48" stroke). Use Style E rings (1.5mm, 1.5mm, 3mm).

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    Ring Style Chart (GIF)

    474-957 Instructions (PDF)

  • Icon Chevy 400 Forged Pistons, Dish, 5.7 Rod
    Icon Chevy 400 Forged Pistons, Dish, 5.7 Rod
    x
                

    We have been selling Keith Black pistons for years and now offer their premium new generation forged pistons. Starting with 2618 alloy heat treated to high-strength T-6 specifications, these give you the best value for the money. Exclusive V-ribs add strength without adding weight and allow maximum cooling capacity. 

    For Chevy 400 c.i. (4.125" bore x 3.75" stroke). Use Style C piston rings (1/16", 1/16", 3/16").

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    Ring Style Chart (GIF)

    474-753 Instructions (PDF)

  • Scat 66000214 Q-Lite Small Block Chevy Forged H-Beam Rods, 6.0 Inch
    Scat 66000214 Q-Lite Small Block Chevy Forged H-Beam Rods, 6.0 Inch
    x
                

    Premium Scat forged Q-Lite H-beam rods with ARP 2000 3/8" cap screws

    • Lightest H-beam design available without sacrificing strength
    • Special doweled cap
  • Scat 6600021 Small Block Chevy Forged H-Beam Rods, 6.0 Inch
    Scat 6600021 Small Block Chevy Forged H-Beam Rods, 6.0 Inch
    x
                

    With ARP 7/16" cap screws, these Scat forged H-beam rods are the "bad boy" of all Scat rods available for serious horsepower engines.

    • H-beam design is the strongest Scat rod available
    • Perfect for supercharged and nitrous applications
    • Special doweled cap for specific cap-to-rod alignment
    • Profiled clearance for stroker applications
  • Scat 6570021 Small Block Chevy Forged H-Beam Rods, 5.7 Inch
    Scat 6570021 Small Block Chevy Forged H-Beam Rods, 5.7 Inch
    x
                

    With ARP 7/16" cap screws, these Scat forged H-beam rods are the "bad boy" of all Scat rods available for serious horsepower engines.

    • H-beam design is the strongest Scat rod available
    • Perfect for supercharged and nitrous applications
    • Special doweled cap for specific cap-to-rod alignment
    • Profiled clearance for stroker applications
  • Gasser Straight Axle, Chevy Spindle and Brake Kits, 58-1/2 Hub-to-Hub
    Gasser Straight Axle, Chevy Spindle and Brake Kits, 58-1/2 Hub-to-Hub
    x
                

    These kits include our gasser straight front axle, semi-elliptical springs, spindles, king pins, steering arms, tierod kit, brake kit, and hardware. Choose either 5 on 4-1/2" or 5 on 4-3/4" bolt pattern with standard brake kit or Wilwood brake kit. Standard brake kits use new rotors and GM metric style calipers. Brake lines not included. Shocks not included, but shock mounts are included. Assembly required.

    Gasser Info (PDF)

    Note: Wilwood brakes increase hub-to-hub width by 1/2".

    910-3950 Instructions (PDF)

  • Speedway 1949-1954 Chevy Car Modified Spindles w/ King Pins
    Speedway 1949-1954 Chevy Car Modified Spindles w/ King Pins
    x
                

    Speedway has produced these new forged steel reproduction car spindles. They have many features not available with GMs' original design! These spindles are the choice of professional builders because of their clean look, strength and ease of installation.

    • Made to direct mount Mustang II hubs and rotors plus many other later GM's
    • Kingpin geometry changed to work with current radial tire construction
    • Includes many features not found on GM's original design
    • Forged steel (not cast) reproduction spindles
    • Kit includes pair of new spindles with new kingpins fit to spindle
    • Spindle nuts NOT included (sold separately)

    Spindle Identification Guide (GIF)

  • MAHLE Small Block Chevy 305 PowerPak Pistons
    MAHLE Small Block Chevy 305 PowerPak Pistons
    x
                

    Mahle PowerPak pistons are a race proven lightweight forged design that are complete with rings, wrist pins, and locks. They are also completely phosphate coated plus feature an anti-friction Grafal skirt coating. PowerPak pistons are made from 4032 aluminum alloy to allow for tighter cylinder to wall clearances, and improved temperature stability.

    • Forged piston for performance applications Fully-machined crown
    • Grafal anti-Friction coating on skirts
    • Phosphate-coated to reduce micro-welding and pin galling
    • Pin bores binished on CNC boring equipment
    • Deburred
    • High strength, light weight steel pins
    • Race proven round wire locks
    • Low drag ring pak
    • Lightweight slipper kirt forgings

    1.5, 1.5, 3.0mm file fit performance ring set included. For 305 c.i. S/B Chevy (3.736" bore x 3.48" stroke).

    • C/R 58cc:  10.0 
    • C/R 64cc:  9.3
    • C/R 70cc:  8.7

     

  • Callies SAJ113CS 383 S/B Chevy Crankshaft, Compstar 4340, 5.7 Rod
    Callies SAJ113CS 383 S/B Chevy Crankshaft, Compstar 4340, 5.7 Rod
    x
                

    Compstar Performance Crankshafts are designed by engineers, forged on proprietary dies, and made to exact specifications. These 383 crankshafts are rough machined from certified AISI 4340 forgings, then finish machined in house by Callies.

    Callie's solid modeling abilities provide a great advantage in product development. They’re able to precisely locate material where it will yield the greatest advantage in terms of both strength to weight, and balance ability in  their small block chevy crankshafts.

    Beginning with properly placed counterweights that not only improve balance but reduce bearing loads, every aspect of these highly stressed components has been analyzed. The forgings are rough machined in a process that includes double stress relief operations that make these crankshafts very dimensionally stable.

    Hardened with a deep nitride, Compstar cranks are ideal for all types of abusive racing environments. All rod journals are drilled and counterweights are profiled for piston clearance. With a consistent grind and polish, along with precise stroke and index, you will see why we say these crankshafts are Compstar Correct!

  • Scat 2-ICR-6135-7/16 B/B Chevy 4340 Forged Bushed I-Beam Rods-6.135 In
    Scat 2-ICR-6135-7/16 B/B Chevy 4340 Forged Bushed I-Beam Rods-6.135 In
    x
                

    These Scat Pro Comp 4340 forged steel I Beam connecting rods have a lightweight design for more horsepower and quicker RPMs. They have been profiled for extra clearance. Sets are matched to +/- 1 gram and come with ARP 8740 7/16" cap screws. Rated at 750 horsepower.

    • Bushed 
    • 2.200" crankpin
    • .990" wristpin
    • .992" bewidth
  • Scat 2-454-6385-2200 B/B Chevy 4340 Forged Bushed H-Beam Rods-6.385 In
    Scat 2-454-6385-2200 B/B Chevy 4340 Forged Bushed H-Beam Rods-6.385 In
    x
                

    These Scat Pro Comp 4340 forged steel I Beam connecting rodsare profiled for extra clearance. Sets are matched to +/- 1 gram and come with 7/16" ARP 8740 cap screws and are rated for up to 950 horsepower.

    • Bushed
    • 6.385" rod length
    • 2.200"  crankpin
    • .990" wristpin
    • .992" bewidth
  • Scat 26385716 B/B Chevy 4340 Forged Bushed I-Beam Rods, 6.385 Inch
    Scat 26385716 B/B Chevy 4340 Forged Bushed I-Beam Rods, 6.385 Inch
    x
                

    These Scat Pro Comp 4340 forged steel I Beam connecting rods have a lightweight design for more horsepower and quicker RPMs. They have been profiled for extra clearance. Sets are matched to +/- 1 gram and come with ARP 8740 7/16" cap screws. Rated at 750 horsepower.

    • Bushed 
    • 2.200" crankpin
    • .990" wristpin
    • .992" bewidth
  • Icon Chevy 434 Forged Pistons, Flat Top, 6.0 Rod
    Icon Chevy 434 Forged Pistons, Flat Top, 6.0 Rod
    x
                

    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling. 

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    For Chevy 434 c.i. (4.125" bore x 4.00" stroke). Use Style C rings (1/16", 1/16", 3/16").

    Ring Style Chart (GIF)

    474-849 Instructions (PDF)

  • Forged Small Block Chevy Rotating Assembly, 383 Dome, H-Beam, 5.7 Rods
    Forged Small Block Chevy Rotating Assembly, 383 Dome, H-Beam, 5.7 Rods
    x
                

    Speedway introduces forged rotating assemblies, with an optional balance job. Includes new 2-pc rear main seal crank, rods and pistons. Cranks are new so they use standard size bearings. 

    All Scat 4340 cranks are 2-piece rear main seal, internally balanced and weigh approximately 51-55 lbs.  All balancing is done with our state-of-the-art Hines balancer by race mechanics with over 30 years of experience!  A kit purchased with the optional balance job will ship in 24-48 hours. These rotating assembly engine rebuild kits may require additional charges for heavy metal.

    If you are going to run this crank in a sprint car motor, you must have the crank flange turned down prior to balancing the crank to allow it to go through the motor plate.

    Chevy 383: 4.000" bore x 3.75" stroke

    NOTE: Piston rings are not included and must be purchased separately. Use Style C rings.

  • Forged Small Block Chevy Rotating Assembly, 383 Flat Top, H-Beam, 5.7 Rods
    Forged Small Block Chevy Rotating Assembly, 383 Flat Top, H-Beam, 5.7 Rods
    x
                

    Speedway introduces forged rotating assemblies, with an optional balance job. Includes new 2-pc rear main seal crank, rods and pistons. Cranks are new so they use standard size bearings.

    All Scat 4340 cranks are 2-piece rear main seal, internally balanced and weigh approximately 51-55 lbs.  All balancing is done with our state-of-the-art Hines balancer by race mechanics with over 30 years of experience!  A kit purchased with the optional balance job will ship in 24-48 hours. These rotating assembly engine rebuild kits may require additional charges for heavy metal.

    If you are going to run this crank in a sprint car motor, you must have the crank flange turned down prior to balancing the crank to allow it to go through the motor plate.

    Chevy 383: 4.000" bore x 3.75" stroke

    NOTE: Piston rings are not included and must be purchased separately. Use Style C rings.

  • Icon Chevy 434 Forged Pistons, .180 Flat Top, 6.0 Rod
    Icon Chevy 434 Forged Pistons, .180 Flat Top, 6.0 Rod
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    Formerly KB Forged Pistons. Starting with 2618 alloy heat treated to high strength T-6 specifications, these give you the best value for your money. Exclusive V-rib adds strength without adding weight but allows maximum cooling. 

    • High ductility 2618 alloy
    • Dual forced pin oiling on most applications
    • Lateral gas porting on higher compression ratios
    • Fully machined with deep valve pockets
    • Second land accumulator grooves
    • Top land mini groove technology
    • Diamond finished skirts
    • Triple wound spiral locks

    For Chevy 434 c.i. (4.125" bore x 4.00" stroke). Can be used with Vortec cylinder heads. Use Style C rings (1/16", 1/16", 3/16").

    Ring Style Chart (GIF)

    474-893 Instructions (PDF)

  • Forged S/B Chevy Rotating Assy., 434 Flat Top, 350 Main Journal, 6 Rod
    Forged S/B Chevy Rotating Assy., 434 Flat Top, 350 Main Journal, 6 Rod
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    Speedway introduces forged rotating assemblies, with an optional balance job. Includes new 2-pc rear main seal crank, rods and pistons. Cranks are new so they use standard size bearings.

    All Scat 4340 cranks are 2-piece rear main seal, internally balanced and weigh approximately 51-55 lbs.  All balancing is done with our state-of-the-art Hines balancer by race mechanics with over 30 years of experience!  A kit purchased with the optional balance job will ship in 24-48 hours. These rotating assembly engine rebuild kits may require additional charges for heavy metal.

    If you are going to run this crank in a sprint car motor, you must have the crank flange turned down prior to balancing the crank to allow it to go through the motor plate.

    Chevy 434: 4.125" bore x 4.00" stroke

    NOTE: Piston rings are not included and must be purchased separately. Use Style C rings.

  • Forged S/B Chevy Rotating Assy., 434 Flat Top, 400 Main Journal, 6 Rod
    Forged S/B Chevy Rotating Assy., 434 Flat Top, 400 Main Journal, 6 Rod
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    Speedway introduces forged rotating assemblies, with an optional balance job. Includes new 2-pc rear main seal crank, rods and pistons. Cranks are new so they use standard size bearings. 

    All Scat 4340 cranks are 2-piece rear main seal, internally balanced and weigh approximately 51-55 lbs.  All balancing is done with our state-of-the-art Hines balancer by race mechanics with over 30 years of experience!  A kit purchased with the optional balance job will ship in 24-48 hours. These rotating assembly engine rebuild kits may require additional charges for heavy metal.

    If you are going to run this crank in a sprint car motor, you must have the crank flange turned down prior to balancing the crank to allow it to go through the motor plate.

    Chevy 434: 4.125" bore x 4.00" stroke

    NOTE: Piston rings are not included and must be purchased separately. Use Style C rings.

  • Speedway 1949-54 Chevy Car Modified Spindles w/ Deluxe King Pins
    Speedway 1949-54 Chevy Car Modified Spindles w/ Deluxe King Pins
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    Speedway has produced these new forged steel reproduction car spindles. They have many features not available with GMs' original design! These spindles are the choice of professional builders because of their clean look, strength and ease of installation.

    • Made to direct mount Mustang II hubs and rotors plus many other later GM's
    • Kingpin geometry changed to work with current radial tire construction
    • Deluxe kingpins feature modern needle bearing inserts that replace the standard brass bushings
    • Deluxe kingpins are ideal for use on heavier street rods that require superior strength, better lubrication and easier steering
    • Spindle nuts NOT included (sold separately)

    Spindle Identification Guide (GIF)

  • Forged Street Small Block Chevy 383 Rotating Assembly, 5.7 Inch I-Beam Rods
    Forged Street Small Block Chevy 383 Rotating Assembly, 5.7 Inch I-Beam Rods
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    These rotating assembly engine rebuild kits are designed for street use and include Keith Black forged pistons, Scat 4340 Pro-Comp I-beam rods and a Scat 4340 forged crankshaft.

    All Scat 4340 cranks are 2-piece rear main seal, internally balanced and weigh approximately 51-55 lbs.

    These assemblies will require balancing either by us or your machine shop.  All kits can be internally balanced.

    All balancing is done with our state-of-the-art Hines balancer by race mechanics with over 30 years of experience!  A kit purchased with the optional balance job will ship in 24-48 hours. 

    Rings and bearings not included. Journals are standard size. Due to larger journal side radius on this aftermarket crankshaft, you must use Clevite H-series, King bearings or equivalent.

    NOTE: Piston rings are not included and must be purchased separately.

     

     

  • Forged Street Small Block Chevy 377 Rotating Assembly, 5.7 Inch Rods
    Forged Street Small Block Chevy 377 Rotating Assembly, 5.7 Inch Rods
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    These rotating assembly engine rebuild kits are designed for street use and include Keith Black forged pistons, Scat 4340 Pro-Comp I-beam rods and a Scat 4340 forged crankshaft.

    All Scat 4340 cranks are 2-piece rear main seal, internally balanced and weigh approximately 51-55 lbs.

    These assemblies will require balancing either by us or your machine shop.  All kits can be internally balanced.

    All balancing is done with our state-of-the-art Hines balancer by race mechanics with over 30 years of experience!  A kit purchased with the optional balance job will ship in 24-48 hours. 

    Rings and bearings not included. Journals are standard size. Due to larger journal side radius on this aftermarket crankshaft, you must use Clevite H-series, King bearings or equivalent.  Includes spacers for main bearings.

    NOTE: Piston rings are not included and must be purchased separately.

     

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