Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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Shop Muscle Car Battery, Starter, Alternator, Drives At Speedway Motors

The last thing you want to worry about when you're in your muscle car is whether or not it's going to start!  Let Speedway Motors help by providing some of the best muscle car batteries, starters and alternators in the business.  Bringing you top brands like Braille, Odyssey, Optima and Powermaster is just what we do at Speedway Motors.  Don't trust any old battery to power your muscle car, get the best at Speedway Motors.

Featured Products
Tuff Stuff Silver Bullet One Wire Alternators - 100 Amp GM V-Belt Pulley
Tuff Stuff Silver Bullet One Wire Alternators - 100 Amp GM V-Belt Pulley
SKU-9107139
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The Silver Bullet 1-wire alternators are 100% new construction with a distinctive billet fan and pulley for good looks and increased performance. They are a one-wire hook-up with ultra low cut-in regulator which charges from a idle up to highway speeds.

Fits GM mounts with V-belt pulley. 100 amp rating. Available in black powder coated or chrome finish.

Speedway 18 Ft. Battery Cable
Speedway 18 Ft. Battery Cable
SKU-91064505
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Two-gauge standard copper battery wire with ends.  This kit is intended for use with top-post batteries. It contains a 2 ft. long negative battery cable with terminals on both ends. The 18 ft. positive cable has a terminal (post clamp) at the 'battery' end, and a terminal to crimp on the other end.

Also included: 6 E-Z ties and 4 short pieces of shrink sleeve.

Billet Specialties 13220 Tru Trac Serpentine Systems - SB Chevy
Billet Specialties 13220 Tru Trac Serpentine Systems - SB Chevy
SKU-91013220
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Billet Specialties Tru Trac serpentine systems for Small Block Chevy come complete with all attaching hardware and a comprehensive installation manual.

  • Polished 105 amp Powermaster 1-wire alternator
  • Cast finish Edelbrock reverse rotation water pump
  • Polished Sanden SD-7 compressor
  • Cast finish Maval power steering pump w/ AN fittings
  • All pulleys and brackets completely polished
  • Polished ARP 12-point stainless steel hardware
  • Goodyear Gatorback 6-rib serpentine belt

Note: Requires the use of a remote power steering fluid reservoir. Vehicles that use front style motor mounts must be converted to side motor mounts when using the Tru Trac system.

Small Block Chevy Serpentine System Installation Instructions (PDF)

Get the correct pulleys for your application by learning which water pump you have as explained in our tech article. SBC - Short vs Long Water Pump.  

Powermaster 8-721 SB Chevy 75 Amp Mini Alternator w/V-Belt Kit
Powermaster 8-721 SB Chevy 75 Amp Mini Alternator w/V-Belt Kit
SKU-91068125
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Powermaster provides all the electrical punch you need, while saving weight and space with these racing alternator kits. One-wire unit for small block Chevy using short pump only. Mounts on either side of engine. Cranks out 14.7 volts and 75 amps. Kit includes mini alternator, brackets, bolts, spacers, drive pulley and belt.

  • True 1-wire hookup with set voltage of 14.7
  • High output to weight ratio
  • Excellent idle output
  • Gold battery post
  • Operating Range: -40°C to 150°C
  • Max RPM: 18,000
  • Weight: 8.885 lbs.


"Muscle Car, Electrical, Charging and Starting" Page 1 of 9

  • Taylor Cable 20015 Diamondback Braided Stainless Battery Cable-15 Inch
    Taylor Cable 20015 Diamondback Braided Stainless Battery Cable-15 Inch
    SKU-69820015
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    • Braided alloy shielding resists high heat and abrasion
    • Heavy 4 gauge, 100% copper with SXL insulation
    • Solid brass battery terminals are 3 times more conductive than lead
    • Accents braided lines and hoses
    • Post terminal clamp is 3/4"
  • JAZ Products Sealed Plastic Battery Box
    JAZ Products Sealed Plastic Battery Box
    SKU-458700
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                Available in red or black. These battery boxes include mounting and hold down hardware, cable grommets and vent hose. This product is NHRA, IHRA, and SCCA approved.

    458-700 Instuctions (PDF)

  • American Autowire 500511 70 Amp Relay and Plug w/ 12 Inch Pigtail Only
    American Autowire 500511 70 Amp Relay and Plug w/ 12 Inch Pigtail Only
    SKU-91050051
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    American Autowire 70 Amp Relay and Plug w/ 12 Inch Pigtail Only

  • Bills Hot Rod Co. Big Block Chevy Power Steering Brackets
    Bills Hot Rod Co. Big Block Chevy Power Steering Brackets
    SKU-91667921
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    Fabricated from 1/4" mild steel with stainless/chrome Allen head hardware. Simple installation; all brackets are pre-assembled. Drilling or tapping is not required. Attaches to the lower left front of the block using the two lower bolt holes located by the timing cover (the old front motor mount holes). The adjusting arm mounts to the lower water pump hole. Accepts stock GM Saginaw power steering pumps with attached reservoir.

    Available in chrome or black painted.

  • Small Block Chevy Cast Alum. Long Pump Double Groove Lower Pulley
    Small Block Chevy Cast Alum. Long Pump Double Groove Lower Pulley
    SKU-91015488
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    Speedway Cast Aluminum double groove pulleys for Small Block Chevy feature a 20% reduction. Reduction pulleys have a smaller diameter which slows the speed of your fan, water pump, and alternator to reduce drag for more top-end horsepower. Plus, high RPM water pump operation is improved due to reduced fluid cavitation.

    This is a 25% reduction pulley when used with the correct upper pulley, part number 91015476.

    • Machined from lightweight cast aluminum
    • Superior belt retention with extra-deep grooves
    • 20% reduction slows accessories down for less drag
    • Adds top-end horsepower
    • Reduces water pump impeller speed below cavitation threshold
    • Improved high-RPM cooling capabilities
    • 910-15488
      • 5-7/16" O.D.

    Available for long water pumps. 5/8" shaft.

    Note: The lower crank pulleys are manufactured thicker than normal stock pulleys.  This requires longer 3/8" bolts to be purchased separately.  Allen head type bolts recommended. 

     

  • Taylor Cable 20124 Diamondback Shielded Starter to Switch Cable 24 In.
    Taylor Cable 20124 Diamondback Shielded Starter to Switch Cable 24 In.
    SKU-69820124
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    • Braided alloy shielding resists high heat and abrasion
    • Heavy 4 gauge, 100% copper with SXL insulation
    • Accents braided lines and hoses
    • Cable has eyelet on both ends
  • Powermaster 57297 GM 12SI 150 Amp Smooth Look Alternator, Black
    Powermaster 57297 GM 12SI 150 Amp Smooth Look Alternator, Black
    SKU-25557297
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                Please view the product's page for more information
            
  • XS Power 525 925 Billet Aluminum Battery Hold Down Kit
    New
    XS Power 525 925 Billet Aluminum Battery Hold Down Kit
    SKU-913525
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    These aluminum battery hold downs from XS Power can be used as a universal mount for a variety of applications. They come with all necessary hardware for a quick and easy installation.
    • Lightweight aluminum construction
    • Universal mount design
  • Taylor 20314 14 Inch Braided Grounding Strap Cable
    Taylor 20314 14 Inch Braided Grounding Strap Cable
    SKU-69820314
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                These braided grounding straps from Taylor Cable are 14" long 4-gauge and feature tin coated copper construction.
    • 14" long
    • 1" wide
    • Tin coated copper
    • 4-gauge

    Taylor Cable Warranty Sheet (PDF)

  • Early Ford Powergen One Wire Alternator, 75 Amp
    Early Ford Powergen One Wire Alternator, 75 Amp
    SKU-91067167
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    These Powermaster Powergens allow you to keep the authentic looks of a generator with the efficiency of a 1-wire alternator. They put out 75 amps maximum with 60 amps at idle and are a simple one wire design.

    Fits all 1951-1959 engines (except Flathead) and 1960-1964 V-8's. Choose plain or polished. 

    910-67167 Instructions (PDF)

  • King Chrome GM One Wire Alternator, 100 Amp
    King Chrome GM One Wire Alternator, 100 Amp
    SKU-91067102
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    Streamline the engine compartment in your street rod or muscle car by eliminating excess wires with this King Chrome 1-wire alternator. Based on the GM Delco-Remy 10SI alternators, these 100-amp units are perfect for vehicles with added electical accessories. King Chrome alternator housings are hand polished to a high luster prior to applying the show-quality triple chrome finish.

    This one wire alternator simply needs hooked up direct to the main battery lead or power source. Then the internal regulator picks up the available current and kicks the alternator into the charge mode at the pre-set voltage.

    • Hand polished, triple chrome plated finish
    • Internally-regulated GM 10SI style "one-wire" alternator
    • Quick, easy hook-up with supplied instructions
    • Attaches to all popular GM alternator brackets
    • Direct replacement for most 1971-86 GM cars and light trucks
    • 100 amp max output
    • Excellent idle output
  • Small Block Chevy Outboard Alternator Bracket
    Small Block Chevy Outboard Alternator Bracket
    SKU-91667931
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    We all know what a pain it is to come up with a pulley, bracket, and belt combination to work on your small block Chevy engine. We have pre-engineered our package to include the nuts, bolts, and polished billet aluminum brackets to make this a simple installation.

     

    Outboard mount for fat fendered cars.


    Note: S/B Chevy, short style water pump only.  Not to be used in conjunction with power steering due to belt interference with the power steering pump.  

  • Small Block Chevy Black Alternator Bracket
    Small Block Chevy Black Alternator Bracket
    SKU-91667896
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    These rugged, hi-tech aluminum alternator brackets feature a painted black finish. They attach to front of cylinder head of any Small Block Chevy with a short water pump. Mounting hardware is included.

    • Rugged, hi-tech aluminum bracket with a painted black finish.
    • Attaches to front of cylinder head of Small Block Chevy.
    • Mounting hardware included
    • Fully adjustable
    • For use with short water pump 
  • Billet FM2221PC BBC Mid Mount Serpentine Conversion Kit, Keyway Shaft
    Billet FM2221PC BBC Mid Mount Serpentine Conversion Kit, Keyway Shaft
    SKU-91013272
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                Please view the product's page for more information
            
  • Taylor Cable 20027 Diamondback Braided Stainless Battery Cable-27 Inch
    Taylor Cable 20027 Diamondback Braided Stainless Battery Cable-27 Inch
    SKU-69820027
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    • Braided alloy shielding resists high heat and abrasion
    • Heavy 4 gauge, 100% copper with SXL insulation
    • Solid brass battery terminals are 3 times more conductive than lead
    • Accents braided lines and hoses
    • Post terminal clamp is 3/4"
  • MSD 5096 GM LS1-LS7 DynaForce Gear Reduction Starter
    MSD 5096 GM LS1-LS7 DynaForce Gear Reduction Starter
    SKU-5475096
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    The new DynaForce Starter is designed to crank over the highest compression engines on a hot day in Death Valley. Not that too many race cars are sitting in Death Valley, but it’s good to know that you have the oomph to make it happen. The DynaForce Starter features all new components beginning with a three horsepower motor. This power is used to crank over the reduced 4.4:1 gear set to deliver great torque to the engine’s ring gear to get the engine turning. The armature is balanced during assembly and is guided by two ball bearings for smooth engagement and thousands of starts. The downsized housing clears most headers and oil pans, but just in case, we made the billet mount so it can be clocked in different positions to help in tight applications. The assembly is powder coated MSD red and will stay looking good, even though it’s underneath your car.  WILL NOT FIT GTO's.  For GM LS Series Engines.

    • Gear reduction of 4.4:1 improves torque for great cranking
    • Three horsepower motor provides power for high compression engines
    • Ball bearing supported armature and pinion gear
    • Downsized design helps clearance issues with oil pans and exhaust
    • Mount can be clocked to assist in mounting

    547-5096 Instructions (pdf)

    MSD Rebate (Link)

  • 1969-1985 Small Block Chevy Aluminum Triple Lower Pulley, Long Pump
    1969-1985 Small Block Chevy Aluminum Triple Lower Pulley, Long Pump
    SKU-91015479
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    Cast aluminum triple groove V-belt crankshaft pulley for use with '69-'85 Small Block Chevy long style water pumps.

    • Precision machined aluminum construction
    • Lightweight and strong
    • Three grooves for V-belts
    • Mounting face to first groove:  1.090"
    • First groove to second groove:  .625"
    • Second groove to third groove:  .687"
    • Overall Thickness:  2.77"
    • Diameter:  6-5/8"
  • Small Block Chevy Aluminum Double Lower Pulley, Short Pump
    Small Block Chevy Aluminum Double Lower Pulley, Short Pump
    SKU-91015474
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    Cast aluminum double groove V-belt crankshaft pulley for use with '55-'68 Small Block Chevy short style water pumps.

    • Precision machined aluminum construction
    • Lightweight and strong
    • Double grooves for two V-belts

    Get the correct pulleys for your application by learning which water pump you have as explained in our tech article. SBC - Short vs Long Water Pump.

  • Billet Remote Battery Terminal Mount
    Billet Remote Battery Terminal Mount
    SKU-91012528
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                Billet Remote Battery Terminal Mount
            
  • Powermaster 9510 Pontiac V8 Gear Reduction Starter
    Powermaster 9510 Pontiac V8 Gear Reduction Starter
    SKU-91067488
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    This eight pound, high-torque gear reduction starter clears all headers and oil pans where original equipment starters won't. Also has no heat soak problems. 4.4:1 reduction ratio, 200 ft. lbs. of torque.

    910-67488 Instructions (PDF)

  • Compact Starter Clutch Assembly
    Compact Starter Clutch Assembly
    SKU-91067436
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                Clutch assembly for Speedway compact starters.
  • MSD 50981 DynaForce Starter, Chrysler 318-440 Engines
    New
    MSD 50981 DynaForce Starter, Chrysler 318-440 Engines
    SKU-54750981
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                Our new DynaForce Starter is designed to crank over the highest compression engines on a hot day in Death Valley. Not that too many race cars are sitting in Death Valley, but its good to know that you have the oomph to make it happen. The DynaForce Starter features all new components beginning with a three horsepower motor. This power is used to crank over the reduced 4.4:1 gear set to deliver great torque to the engines ring gear to get the engine turning. The armature is balanced during assembly and is guided by two ball bearings for smooth engagement and thousands of starts. The downsized housing clears most headers and oil pans. The assembly is powder coated MSD red and will stay looking good, even though its underneath your car.
    • Gear reduction of 4.4:1 improves torque for great cranking
    • Three horsepower motor provides power for high compression engines
    • Ball bearing supported armature and pinion gear
    • Downsized design helps clearance issues with oil pans and exhaust
  • Plastic Battery Hold Down Tray, 11-1/4 x 7-1/4 Inch
    Plastic Battery Hold Down Tray, 11-1/4 x 7-1/4 Inch
    SKU-91666008
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                These battery trays have four tabs that allow you to bolt them down and strap the battery in. They contain small leaks and don't corrode.
            
  • MSD 5321 5321 - Dynaforce Alternator 120 AMP Black
    New
    MSD 5321 5321 - Dynaforce Alternator 120 AMP Black
    SKU-5475321
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                Please view the product's page for more information
            
  • Billet FM2121PC SBC Mid Mount Serpentine Conversion Kit, Keyway Shaft
    Billet FM2121PC SBC Mid Mount Serpentine Conversion Kit, Keyway Shaft
    SKU-91013270
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                Please view the product's page for more information
            
  • Copper Battery Cable Ends, 2 Gauge, 5/16 Inch Hole
    Copper Battery Cable Ends, 2 Gauge, 5/16 Inch Hole
    SKU-91022516
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    Tubular copper battery cable ends with ring-style lugs. Available in three popular sizes.

    Sold in bags of 10.

  • Big Block Chevy Lower Alternator Bracket, Chrome
    Big Block Chevy Lower Alternator Bracket, Chrome
    SKU-91667903
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    Chrome plated steel bracket mounts Delco alternators beside oil pan at left front corner (driver side) of 396-454 big block Chevy V8s. Uses early front motor mount holes.

    • Works with the short water pump
    • Will NOT work with Speedway T-Bucket frames (too narrow)
    • Measures 10.3" to 12.3" from centerline of crankshaft to outside edge of alternator
  • Chrome Universal Alternator Bracket Arm
    Chrome Universal Alternator Bracket Arm
    SKU-91067850
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    Chrome plated steel arm can be shortened and redrilled for specific application.

    • 13-1/4" from bottom mount hole to max adjustment
    • 10-5/8" from bottom mount hole to min adjustment

     

  • 1955-68 Small Block Chevy Double Groove Lower Pulley, Short Water Pump
    1955-68 Small Block Chevy Double Groove Lower Pulley, Short Water Pump
    SKU-91015424
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    These lower pulleys for 1955-68 short water pumps feature a double groove with a beautiful chrome finish.  They will work with 283-350 V8 small block Chevy engines.

    • Lower pulley
    • 1955-68 283-350 V8 small block Chevy engine
    • Short water pumps
    • Double groove  
    • 7-3/8" Diameter
    • Chrome plated finish

    Note:  These lower pulleys will not work with our upper pulley (91015421).  Use our upper pulley (91015423) to correspond for proper alignment with these lower pulleys.


     

  • Speedway Lower Crank Pulley Spacers for Small Block Chevy
    Speedway Lower Crank Pulley Spacers for Small Block Chevy
    SKU-91015485
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                Billet aluminum lower crankshaft pulley spacers for  Small Block Chevy engines. Available in 3 widths, .200", .250", and  .375" to provide precise pulley alignment for your application.
    • Billet aluminum
    • Natural finish
    • 3-bolt configuration
    • 4" O.D.
    • 0.88" I.D.
    • .200", .250", or .375" thick
    • Sold each
  • 1973-86 GM Chrome Alternator, Internal Regulator, 60 Amp
    1973-86 GM Chrome Alternator, Internal Regulator, 60 Amp
    SKU-91067150
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    All-new high output 60 amp 1973-86 GM style 3-wire internally regulated chrome alternator.

  • MSD 5089 Starter Gear Clutch Assembly
    MSD 5089 Starter Gear Clutch Assembly
    SKU-5475089
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    Replacement gear clutch assembly for PN 547-5090, 547-5095 and 547-5096.

    MSD Rebate (Link)

  • Tuff Stuff Silver Bullet One Wire Alternator, 100 Amp Rating
    Tuff Stuff Silver Bullet One Wire Alternator, 100 Amp Rating
    SKU-91071396
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    The Silver Bullet 1 wire alternators are 100% new construction with a distinctive billet fan and pulley for good looks and increased performance. They are a one-wire hook-up with ultra low cut-in regulator which charges from a idle up to highway speeds.

    Fits GM mounts with six groove serpentine pulley. 100 amp rating. Available in black powder coated or chrome finish.

  • Compact Starter Pinion Gear
    $19.99
    Product Rating: 4.50 Stars
    Compact Starter Pinion Gear
    SKU-91067435
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    Pinion gear for Speedway compact starter.

    • 9 TEETH
    • .994 OD
    • .346 PITCH
  • Bolt-In Battery Box
    $34.99
    Product Rating: 4.46 Stars
    Bolt-In Battery Box
    SKU-91666007
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    This zinc plated mild steel battery tray holds a 10-3/4" x 7" battery. The battery box mounting holes, where it attaches to the vehicle, measure 12-11/16" center to center going side to side. Vertically, the top hole to bottom hole center to center is 5", with mount holes in between at 1" center to center intervals.

    • Zinc Plated
    • Holds 10-3/4" x 7" Battery
    • Sold Individually

     


  • Powermaster PowerGEN 82155-2 90A 56-57 Ford T-Bird 12 V Generator, Blk
    Powermaster PowerGEN 82155-2 90A 56-57 Ford T-Bird 12 V Generator, Blk
    SKU-255821552
    x
                Please view the product's page for more information
            
  • Small Block Chevy Outboard Bracket Kit
    $199.99
    $219.99
    Small Block Chevy Outboard Bracket Kit
    SKU-91667930
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    We all know what a pain it is to come up with a pulley, bracket, and belt combination to work on your small block Chevy engine. We have pre-engineered our package to include the nuts, bolts, and polished billet aluminum brackets to make this a simple installation.

    Outboard mount for fat fendered cars.

  • Billet Specialties 13220 Tru Trac Serpentine Systems - SB Chevy
    Billet Specialties 13220 Tru Trac Serpentine Systems - SB Chevy
    SKU-91013220
    x
                

    Billet Specialties Tru Trac serpentine systems for Small Block Chevy come complete with all attaching hardware and a comprehensive installation manual.

    • Polished 105 amp Powermaster 1-wire alternator
    • Cast finish Edelbrock reverse rotation water pump
    • Polished Sanden SD-7 compressor
    • Cast finish Maval power steering pump w/ AN fittings
    • All pulleys and brackets completely polished
    • Polished ARP 12-point stainless steel hardware
    • Goodyear Gatorback 6-rib serpentine belt

    Note: Requires the use of a remote power steering fluid reservoir. Vehicles that use front style motor mounts must be converted to side motor mounts when using the Tru Trac system.

    Small Block Chevy Serpentine System Installation Instructions (PDF)

    Get the correct pulleys for your application by learning which water pump you have as explained in our tech article. SBC - Short vs Long Water Pump.  

  • 1965-68 B/B Chevy Alternator Bracket
    1965-68 B/B Chevy Alternator Bracket
    SKU-7209581
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                    For 1965-68 B/B Chevy with short water pump. Mounts alternator on driver's side.    
            
  • MSD 5362 5362 - Dynaforce Alternator 160 AMP Chrome
    New
    MSD 5362 5362 - Dynaforce Alternator 160 AMP Chrome
    SKU-5475362
    x
                Please view the product's page for more information
            
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