Since 1952
America's Oldest Speed Shop ®
Speedway Motors Bill Smith
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Products

Speedway Motors has high performance T-Bucket engine parts at everyday low prices! Iron or finned aluminum heads, intake manifolds, piston sets, and stroker engine kits are available at great prices! We also have a large selection of crankshafts, valve springs, roller rocker arms and valve covers, so make Speedway your first stop when building the beast that powers your T-Bucket.

Featured Products
Fel-Pro Gaskets 2802 Small Block Chevy Performance Gasket Set
Fel-Pro Gaskets 2802 Small Block Chevy Performance Gasket Set
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Fel Pro Performance V8 gasket set for 1955-79 S/B Chevy with left hand dipstick. Fits 283, 302, 307, 327, and 350 with stock or small intake and exhaust ports (excluding most aluminum blocks).

  • #1003 Head Gaskets
    • pre-flattened steel wire ring
    • 4.166" gasket bore
    • 0.041" nominal compression thickness
    • 9.1 cc compressed volume
  • Intake Gaskets
    • 1.23" x 1.99"  port size
    • .060" thickness
  • Header Gaskets have 1.38" x 1.38" ports
MAHLE Small Block Chevy 350 Powerpak Pistons, Flattop, 6 Inch Rod
MAHLE Small Block Chevy 350 Powerpak Pistons, Flattop, 6 Inch Rod
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The 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.

1.5mm, 1.5mm, 3.0mm file fit performance ring set is included. For 350 c.i. S/B Chevy (4.000" bore x 3.48" stroke).

  • Comp Height 6.0" Rod:  1.250
  • Pin Diameter:  0.927
  • Clearance Guide
    • *Meas. = 0.500
    • Min = 0.0025
    • Max = 0.0033

*The location to measure piston-to-wall clearance for each application. This point is calculated from the bottom of the piston skirt and indicates the widest part of the piston and thus where to measure. For all Mahle 350 pistons except 4V Flat 503-55004 for which Meas. = 0.465

PowerPak Piston Chart Application (GIF)

1932-1953 Flathead Ford V8 Single Valve Springs
1932-1953 Flathead Ford V8 Single Valve Springs
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Our complete line of valve train parts to help your flathead Ford V8 run on unleaded fuel. These heavy duty single valve springs are made from top-quality chrome silicon steel and are designed to work with stock 1932-1953 Ford retainers. 

  • Recommended for most street performance 1932-53 Ford/Mercury Flathead V8s
  • Chrome silicon material delivers reliable performance
  • Proper seat pressure for most street and street/strip Flathead cams
  • Installed Height:  2.00"
  • Seat Pressure:  85 lbs @ 2.00" installed height

Note: "Full Race" cams should be paired with our 450-4005 dual valve springs.

Flathead Valve Assembly (Link)

 

Small Block Chevy Fabricated Valve Covers w/ Breather Tubes
Small Block Chevy Fabricated Valve Covers w/ Breather Tubes
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Not only are these valve covers lightweight, they look cool! Hand fabricated and TIG welded, these aluminum valve covers have baffled breather tubes in one cover for racing use. Use with 1-3/8" breathers. Includes hold down bolts. Gaskets not included.

  • Flange Thickness:  1/8"
  • Bolts: 1/4"-20 x 3-1/2"
  • Can be painted, polished, or left in bare aluminum finish.

Fits 1960-1986 Small Block Chevy 283-400 c.i. V8.

"T-Bucket, Engine" Page 1 of 25

  • Magnetic Drain Plug
    $3.99
    Magnetic Drain Plug
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    Metal debris can wreak havoc on an engine. Install this plug in your oil pan to catch any metal filings before they get sucked into the oil pump and cause real damage!

    Will fit any oil pan with 1/2-20 threads.

  • Rocker Arm Balls for 7/16 Inch Stud
    Rocker Arm Balls for 7/16 Inch Stud
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                Replacement rocker arm pivot balls with oil slots. Comes in a set of 16 for use with 7/16" rocker arm studs.
            
  • 1932-1953 Flathead Ford V8 Single Valve Springs
    1932-1953 Flathead Ford V8 Single Valve Springs
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    Our complete line of valve train parts to help your flathead Ford V8 run on unleaded fuel. These heavy duty single valve springs are made from top-quality chrome silicon steel and are designed to work with stock 1932-1953 Ford retainers. 

    • Recommended for most street performance 1932-53 Ford/Mercury Flathead V8s
    • Chrome silicon material delivers reliable performance
    • Proper seat pressure for most street and street/strip Flathead cams
    • Installed Height:  2.00"
    • Seat Pressure:  85 lbs @ 2.00" installed height

    Note: "Full Race" cams should be paired with our 450-4005 dual valve springs.

    Flathead Valve Assembly (Link)

     

  • Flathead Lifter Wrench
    $9.99
    Product Rating: 4.25 Stars
    Flathead Lifter Wrench
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    Use this handy wrench to set your flathead's adjustable lifters.  For use with our 450-F8502 lifters.

  • Chevy Front Timing Cover Chrome Bolt Kit
    Chevy Front Timing Cover Chrome Bolt Kit
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                Chevy front timing cover chrome bolt kit. 
            
  • Hastings VA101 Isky Flathead Ford Valve Spring Shims
    Hastings VA101 Isky Flathead Ford Valve Spring Shims
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    These Hastings valve spring shims are designed for use with our single valve springs (450185G).  These shims will help you achieve the correct installed height for your valve springs when rebuilding Flathead Ford engines.

    • 0.060" thick
    • Designed for use with 185G springs
    • Allows for correct valve spring height
    • Set of 16 shims
  • 1955-1979 Small Block Chevy Aluminum Oil Pan
    1955-1979 Small Block Chevy Aluminum Oil Pan
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    Polished, 1-piece cast aluminum finned oil pan, ribbed for beauty, strength and heat dissipation. This pan uses a drivers side dipstick. Includes drain plug and mounting bolts.

  • 429/460 Ford Pushrod Guide Plates, 5/16 Inch
    429/460 Ford Pushrod Guide Plates, 5/16 Inch
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                If your engine has non-adjustable rockers and you are switching to our high performance rockers, you will need to use these guide plates and studs. Machining may be required. 
            
  • Valve Cover Adapter for Center Bolt Heads
    Valve Cover Adapter for Center Bolt Heads
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    As you know, you can't run a stud girdle when using centerbolt valve covers. These handy adaptors simply bolt to your centerbolt heads which allows you to use standard valve covers and stud girdles. O-ring seal on head side. Use standard gasket on valve cover side. Has bolt holes to use with early '60-'86 "straight bolt" valve covers as well as '55-'59 staggered bolt valve covers.

    We also carry adaptor plates (# 910-17145) to put '87 and newer center-bolt valve covers on '60-'86 heads.
     

  • Fel-Pro P1003 S/B Chevy 265-400 Steel Ring Head Gasket 4.166 Inch Bore
    Fel-Pro P1003 S/B Chevy 265-400 Steel Ring Head Gasket 4.166 Inch Bore
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    These Fel-Pro gaskets work with both cast iron and aluminum heads. Pre-flattened steel wire ring gaskets have the strength of steel wire sealing with minimum brinelling of aluminum heads. Pre-flattened copper wire ring gaskets will not brinell aluminum heads. They offer superior heat dissipation. Multi-layer steel gaskets offer current leading-edge technology and provide a long-term, leakproof seal called Perma Torque MLS.

    • Gaskets are sold each
    • Pre-flattened steel wire
    • Nominal compression thickness: .041"
    • Compressed volume: 9.1 cc
    • 4.166" bore gaskets can be used on 400 race engines with up to 4.155" max bore with minimal chamfer
    • When using aluminum heads, we recommend gaskets with soft copper wire rings (such as 344-1010). This ensures that the aluminum head is not "scarred" by the combustion seal. Shim style 344-1094 will also work well with aluminum heads.

    Head Gasket Application (JPEG)

    Speedy Tip for Proper Head Gasket Seal (GIF)  

  • ARP Fasteners 230-7001 Small Block Chevy Oil Pump Studs
    ARP Fasteners 230-7001 Small Block Chevy Oil Pump Studs
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                For S/B Chevy only. Heat treated Chromoly steel. Comes with grade 8 nut and heat treated washer.
            
  • 1939-53 Flathead Ford Rotating Assembly, 286 C.I.
    1939-53 Flathead Ford Rotating Assembly, 286 C.I.
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    These 1939-53 flathead stroker kit rotating assemblies feature new Scat crankshafts, new Scat H-beam connecting rods with 2" journals, Ross forged three-ring pistons, rod bearings, and piston rings. The components are balanced and ready for you to assemble.

    Main bearings sold separately. If you have a '39-'48 engine you will need a set of 9101535-STD main bearings. A '49-'53 engine will require a set of 9101536-STD main bearings.

  • Mr Gasket 1591 Timing Tape, 8 Inch Balancer
    Mr Gasket 1591 Timing Tape, 8 Inch Balancer
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                A convenient way to avoid the expense of having the harmonic balancer degreed. This timing tape is precisely accurate in calibration. Use it for accurate timing, setting valve lash or when degreeing the harmonic balancer. For S/B & B/B Chevy V8 engines.
            
  • Fel-Pro Gaskets FS7525B 1949-53 Flathead Ford V8 Overhaul Gasket Set
    Fel-Pro Gaskets FS7525B 1949-53 Flathead Ford V8 Overhaul Gasket Set
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    If you're going to overhaul your Flathead, you're going to need new gaskets. This complete overhaul gasket set is for 1949-1953 Ford and Mercury flathead V8 engines. Includes all the necessary gaskets and seals you need for a typical engine rebuild.

    • High-quality gaskets for a leak-free engine
    • Modern composition head gaskets
    • Head gaskets will fit bores up to 3-3/16" (3.270")
    • Set includes gaskets for:
      • Cylinder Heads
      • Oil Pan
      • Rear Seal
      • Water Pumps
      • Front Packing
      • Fuel Pump
      • Water Necks
      • Timing Cover
      • Valve Seals
      • Intake Manifold
      • Exhaust Manifolds
  • Small Block Chevy High-Volume Oil Pump, 5/8 Pickup
    Small Block Chevy High-Volume Oil Pump, 5/8 Pickup
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    Thse high-volume oil pumps move 25% more volume than stock volume oil pumps. Pumps are preset to 55-65 psi. Fits Small Block Chevy.

  • Speedway Chevy 350 Crankshaft, Two-Piece Main
    Speedway Chevy 350 Crankshaft, Two-Piece Main
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    New, hi-tech fatigue resistant 80-60-06 cast steel crank with near forged steel endurance. All journals are ground and polished to exacting tolerances. Superior quality stock replacement crank at a value price.

    • IMCA southern sport mod legal (Drilled only on the first rod throw)
    • Angle oil shot holes 
  • Isky Racing Cams F85-02 Adjustable Flathead Ford Lifters
    Isky Racing Cams F85-02 Adjustable Flathead Ford Lifters
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    Isky's adjustable lifters are the preferred way to maintain critical valve train tolerances while avoiding the hassle of grinding your valve seats for clearance. Simply set your valve lash using the adjustable set screw.

    Made in the USA. Fits 1932-53 Ford and Mercury Flathead V8s.

  • GM TH350-TH400 LS Crank Converter Sleeve Adapter
    GM TH350-TH400 LS Crank Converter Sleeve Adapter
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                This adapter sleeve will connect the GM LS series Xtreme Duty Flexplate with a 4mm thick centerplate to an older GM Turbo 350 or Turbo 400 transmission. For TH350 or TH400 transmission application.
            
  • Rings for Offenhauser 4-Ring Flathead Ford Pistons, 3.248 bore
    Rings for Offenhauser 4-Ring Flathead Ford Pistons, 3.248 bore
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    The original bore size was 3.188", which makes these .060" oversize.

  • Speedway Small Block Chevy Main Cap Studs, Set of 5
    Speedway Small Block Chevy Main Cap Studs, Set of 5
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                Stock extended style main cap studs. Used to mount windage trays. Small Block Chevy. Set of 5.
            
  • Isky Racing Cams 211100 Max-1 1932-48 Flathead Ford Camshaft
    Isky Racing Cams 211100 Max-1 1932-48 Flathead Ford Camshaft
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    Isky’s Max-1 is by far the best camshaft we have found for the vast majority of all flathead V8-powered street rods. It offers a great hot rod sound without sacrificing street manners, and provides good low-speed power with both stock and multi-carb intake manifolds.

    Cam Application Chart (GIF)

    450-211100 Specs (Link)

  • Flathead Ford Valve Guide Retainer Clips
    Flathead Ford Valve Guide Retainer Clips
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                Fits 1932-53 engines. If using in a 1932-48 engine, you will have to use 1949-53  style retainers, keepers and valves.
            
  • Small Block Chevy Main Cap Baffle
    Small Block Chevy Main Cap Baffle
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                Keeps sump oil from reaching crankshaft. Mounts between pump and main cap. Requires trimming. 
            
  • Small Block Chevy Oil Pan Stud Kit
    Small Block Chevy Oil Pan Stud Kit
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                The black finish grade 5 bolts have a Bullet tip to make installation easy. The zinc plated self-locking nuts give uniform clamping for a positive seal.
            
  • Offenhauser 1949-1953 Flathead Intake Gasket
    Offenhauser 1949-1953 Flathead Intake Gasket
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    These intake manifold gaskets for all 1949-1953 Ford/Mercury Flatheads are easy to trim for matching block ports and intake if necessary.

    • Intake manifold gasket
    • For all 1949-1953 Ford/Mercury Flatheads
    • Easy to trim for matching block ports and intake
  • Manley 42171 Small Block Chevy Head Bolts
    Manley 42171 Small Block Chevy Head Bolts
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    Heavy duty design, longer than stock, for use with head bolt washers. 

    • 180,000 PSI material
    • Longer than stock for use with washers
    • Improved wrenchability with 1/2" hex head

    Order one set per head (two sets required per motor). Washers sold separately. 

  • Main Bearing Spacers - Small Block Chevy, 350 Crank
    Main Bearing Spacers - Small Block Chevy, 350 Crank
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                Put a 350 crank in a 400 block.  Simply snap in and install regular 350 main bearings.  Reusable. 

    Spacer bearing makes up for difference in crank journal diameters.

  • EngineQuest AT350 Small Block Chevy Rear Main Alignment Tool
    EngineQuest AT350 Small Block Chevy Rear Main Alignment Tool
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                Small block Chevy rear main alignment tool
            
  • Valvetrain Oil Deflector
    $22.99
    Valvetrain Oil Deflector
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                Redirects oil from push rods to fulcrum balls, rockers and springs to provide maximum lubrication and cooling. Extends life of stock valve train assembly. Manufactured from lightweight aluminum. Ideal for claimer motors. Fits all S/B Chevy and Ford 302 motors with stamped rocker arms. 

    Polylocks are required for the installation of this item. Please see our suggestions on this page.

  • Small Block Chevy 4340 Steel H-Beam Rods, Bushed Pin
    Small Block Chevy 4340 Steel H-Beam Rods, Bushed Pin
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    Heavy duty H-beam connecting rods for S/B Chevy. Full floating wrist pin in silicon bronze bushing. Precision bolt bushing to positively locate cap. Features 8640 PCE 7/16" cap screws.

    Weight matched sets of 8. Available in 5.7" or 6.0" lengths.

  • Small Block Chevy Windage Tray, Plain Steel
    Small Block Chevy Windage Tray, Plain Steel
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    Screen style oil windage tray for S/B Chevy engines using a stock style pan with rear sump. Ready to install. Fits 2 or 4 bolt main blocks.

  • Best Gasket 536G-P 49-53 Flathead Ford GraphTite Big Bore Head Gaskets
    Best Gasket 536G-P 49-53 Flathead Ford GraphTite Big Bore Head Gaskets
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    These 1949-1953 Flathead Ford Head gaskets are for use with all bores from 3-1/16" to 3-3/8".

    • 1949-1953 Flathead Fords
    • GraphTite cylinder head gaskets
    • Use with all bores from 3-1/16" to 3-3/8"

    Note: Please use a spray-on sealer like K&W Copper Coat or Permatex Copper Spray-a-Gasket when installing these head gaskets. Be sure to re-torque the bolts/nuts after several warm-up/cool-down cycles.

  • Camshaft Lockplate and Bolt Kit
    Camshaft Lockplate and Bolt Kit
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    Camshaft lock plate with three grade 8 cam bolts.  V8 and V6 Chevy.

    Bolts are 5/16-18 X 7/8 USS Course Grade 8

  • 1949-53 Ford Flathead Main Bearings
    From: $84.99
    1949-53 Ford Flathead Main Bearings
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                Please view the product's page for more information
            
  • COMP Cams CL12-212-2 S/B Chevy Magnum Cam & Lifter Kit, 2000-6000 RPM
    COMP Cams CL12-212-2 S/B Chevy Magnum Cam & Lifter Kit, 2000-6000 RPM
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    These COMP Cams camshaft and lifter kits are just the ticket whether it's for a daily driver or hot street machine. These "CL" kits include new camshaft, new hydraulic lifters and camshaft lube.

    Great for street machines. Needs stall, headers and gears. Rough idle.

    Application Chart (GIF)

    282-122122 Specs (PDF)

  • Stock Small Block Chevy Rocker Arm Pivot Balls
    Stock Small Block Chevy Rocker Arm Pivot Balls
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                Stock style small block Chevy rocker arm balls are heat treated and grooved for improved oiling. For stock 3/8" diameter studs. Set of 16.
            
  • Valve Cover Hold Down Clamps
    From: $5.99
    Product Rating: 5.00 Stars
    Valve Cover Hold Down Clamps
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                Set of eight for small block Chevy hold down clamps. Available in Zinc or Chrome and are 5" long overall.
            
  • ARP Main Bolts for Flathead Ford V8
    ARP Main Bolts for Flathead Ford V8
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    Your flathead Ford V8 is how many years old now? And you're thinking about reusing the main cap bolts? Forget it!

    Years of service and re-torquing have undoubtedly fatigued your engine's original fasteners, so save yourself some grief by replacing them with new main cap bolts from ARP, the leader in automotive fastener technology. Sold in sets of six, these bolts have special washers and the strength you need to keep that Flathead together for decades to come.

    • The industry standard for automotive fasteners
    • Rolled threads, black oxide finish, ultra high tensile strength
    • Each kit consists of six (6) bolts and hardened washers
  • Speedway Beehive Oil Filter
    $199.99
    Speedway Beehive Oil Filter
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    This 1950's style beehive oil filter housing has finned aluminum construction which dissipates heat and looks trick! Easily disassembles for cleaning or inspection. Adapts easily to most engines with canister type filters.

    Beehive mounting brackets are sold separately.

    NOTE: Lid gasket 910-15191G is suggested when purchasing a replacement canister filter element 910-51006.

  • Flo-Tek 102505 Assembled S/B Chevy Aluminum Heads, Straight Plug
    Flo-Tek 102505 Assembled S/B Chevy Aluminum Heads, Straight Plug
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    You don't sacrifice quality for a low price - get both with a set of Flo-Tek aluminum cylinder heads. These Chevy aluminum heads are loaded with high end features like bronze valve guides, multi angle valve job, and 3/8" screw-in rocker studs with guideplates. These are a pre-1986 design small block Chevy cylinder head with a standard exhaust port design.

    Heads are sold each.

    • 180cc intake runners
    • 62cc exhaust runners
    • 64cc combustion chambers
    • 2.02" and 1.60" stainless steel valves
    • High performance springs for .550" lift
    • Compatible with most flat tappet camshafts
    • Five angle valve job
    • Bronze guides
    • Straight plug
    • 3/8" screw-in studs and guide plates
    • Port for temperature probe
    • Works well with most flat tappet street cams

    Flow Numbers:

    • Valve Lift     .400"     .500"     .600"
    • Intake           206       237       244   
    • Exhaust        165       177       187
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