Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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America's Oldest Speed Shop ®

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Shop Speedway Parts At Speedway Motors

Speedway Motors is America's Oldest Speed Shop and has been a trusted source for specialty rodding and racing products and friendly expert advice for more then 60 years. With the customer in mind, Speedway Motors produces and sells high quality racing and rodding parts at affordable prices. With a name like Speedway, you can't go wrong.

Featured Products
Speedway Economy 12 Circuit Wiring Harness
Speedway Economy 12 Circuit Wiring Harness
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This harness was designed to offer you all the highest quality components in a package designed for cars with minimum accessories. Each wire is color coded and labeled every few inches.

Our prewired 12 circuit kit will fit all your basic needs and makes wiring a painless process. It is designed especially for the street rod without accessories. It also includes horn relay and connector, turn and hazard signals, dimmer switch connector, circuit breaker for headlights, two flashers, one alternator plug, two ignition switch connectors, plus more.

  • Mainfuse box base is 1-7/8" x 3-11/16"
  • Box height is 3-3/4"
12 Circuit Wiring Harness Installation Instructions (PDF)
Speedway Chevy Universal Aluminum Radiators
Speedway Chevy Universal Aluminum Radiators
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Speedway’s line of universal Chevy radiators makes it easy for budget-minded racers to get a professional-quality aluminum racing radiator. These high performance radiators feature furnace-brazed construction, two rows of large 1" aluminum tubes, billet filler necks and a maximum number of fins per inch for great heat transfer. They are not available with transmission coolers and they do not come with mounting brackets.

These Chevy-style radiators have driver’s side upper inlets, passenger side lower outlets, and can be ordered in a variety of custom widths.

  • All-aluminum, furnace-brazed construction
  • No cheap epoxy glue or crimped in gaskets
  • Maximum amount of fins per inch allows greater heat transfer
  • Billet filler necks
  • Available in 22", 24", 28", or 31" widths (measurements include tanks)

Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article, Radiator Cooling Performance.

Ford 9 Inch Posi Traction Third Member Assembly
Ford 9 Inch Posi Traction Third Member Assembly
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Speedway Motors now offers you a 9" Ford street 3rd member for your street rod. We reclaim genuine Ford 9" housings, clean, inspect and install all new components. All bearings, seals, 1310 series yoke and ring & pinion are new!

These Ford 9" 3rd member assemblies feature new Pro Gears ring & pinion, choice of 3.50, 3.70, 3.89, 4.11 or 4.56, Currie 9-Plus limited slip differential, 28 or 31 spline. Shipped in handy plastic carrying case. Assembled by professionals.

 

Currie Differential Tech Bulletin (PDF)

 

910-48345 Instructions (PDF)

Speedway Universal 20 Circuit Wiring Harness
Speedway Universal 20 Circuit Wiring Harness
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            Whether you're building an option loaded car or just want to have extra circuits available for future updates, this harness is perfect and makes any job painless. Compact 5-1/2"L x 4-1/2"W x 3-1/4"H  fuse block holds 18 standard push-in fuses and can be mounted almost anywhere. 

Each high temperature wire is color coded and labeled every six inches. Also includes GM type steering column connectors. To keep costs down and the quality high, this harness does not include any switches, light sockets or plugs that you would normally already have.

  • Harness has 20 circuits, of which 18 are fused
  • Taillight leads measure 17' long
  • Includes plug for GM column, headlight switch, dimmer switch, and signal flashers

Wiring Harness Installation Instructions (PDF)

"Speedway" Page 1 of 25

  • Low Profile Grease Zerks
    $7.99
    Product Rating: 5.00 Stars
    Low Profile Grease Zerks
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    Great for spindles and other areas needing added clearance. It has a zinc coated steel body with a stainless steel ball in center. Constructed with 5/16" hex head with 1/4 - 28 UNF thread.

    Includes 5 zerks per bag. MUST be used with grease needle # 910-1187.

  • 1955-1985 Small Block Chevy Stock Car Racing Clutch Kit
    1955-1985 Small Block Chevy Stock Car Racing Clutch Kit
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                This stock car racing clutch package lets you order all the parts you need with one easy part number. 1-1/8"-10 spline disc. 

    Included:
    • Bellhousing
    • 153 Tooth Lightweight Flywheel
    • ARP Flywheel Bolts
    • 10-1/2" Lightweight Pressure Plate
    • ARP Pressure Plate Bolts
    • Solid Hub Organic Clutch Disc
    • Hydraulic Release Bearing
    • Extended Pilot Bearing
    • Clutch Alignment Tool
  • Head Stud Remover and Tap Alignment
    Head Stud Remover and Tap Alignment
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    Allows removal of stock press-in studs and aligns the tap (7/16"-14) to simplify the installation of screw in rocker studs.

    For S/B Chevy V8 engines.

  • Inverted Flare Thread Nuts for 3/16 Inch Tubing, 3/8-24
    Inverted Flare Thread Nuts for 3/16 Inch Tubing, 3/8-24
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    Steel 3/8"-24 IFM thread nuts for 3/16" brake line when double flared to 45°.

  • 1928-31 Model A Front Crossmember
    1928-31 Model A Front Crossmember
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    These replacement 1928-31 Model 'A' Ford front crossmembers lower a Model A chassis 2" below a stock crossmember. Replaces a cracked original or use it to start your reproduction frame off right. Made of heavy, 7-gauge steel with clearance for 1-3/4" cross spring. Welds to frame boxing plates of original or repro chassis.

  • Speedway Ultrasonic Multi-Purpose Parts Cleaner
    Speedway Ultrasonic Multi-Purpose Parts Cleaner
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    This ultrasonic parts cleaner is ideal for cleaning carburetor parts, fuel injector parts, small items such as wheel bearings, and other delicate components. Features a 6.6" x 5.4" x 2.5" tank size and includes a cleaning basket. 

    • Works on 110 volt power
    • Adjustable timer in 5 min. increments up to 30 mins.
    • Works well with a white vinegar solution
  • Speedway Reduction Pulley Combo for Small Block Chevy Short Pump
    Speedway Reduction Pulley Combo for Small Block Chevy Short Pump
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                Please view the product's page for more information
            
  • 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.
            
  • Magnetic Engine Heater
    $49.99
    Magnetic Engine Heater
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                This 200 Watt engine oil/block heater features a magnetic base. 110 volt, 5 foot cord.
            
  • Wheel Rim Repair Wrench
    $20.99
    Product Rating: 4.50 Stars
    Wheel Rim Repair Wrench
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    This handy rim repair wrench allows you to repair your steel racing wheels for less than the cost of a new wheel.

    • Special jaw radius fits perfectly over the lip of any wheel 
    • Straightens edges of the wheel & rolls the curl back into the wheel
    • Will not crease or crack the wheel
    • Heavy duty steel construction
  • Universal Expanding Body Mounts
    Universal Expanding Body Mounts
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    If you are building a lightweight car like a "T" or an "A", mounting the body may present a problem. These neat expanding rubber universal body mounts allow you to drill a 3/4" hole in the top of the frame, insert a 3/8" coarse bolt, tighten, then the body is mounted.

    Not recommended for cars newer than 1934.

  • 14mm to Male AN6 Banjo Bolt Fitting for Power Steering Pump
    14mm to Male AN6 Banjo Bolt Fitting for Power Steering Pump
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    These power steering adapter fittings are designed to simplify the hose connection on your power steering lines. They are made from quality material and are designed to withstand even the harshest environments. The adapter fittings are the perfect solution for adding new lines or for those tight-fit areas where normal, straight fittings won't fit.

    Banjo Bolt Fitting for Power Steering Pump

    • 14mm to Male AN6 
    • Zinc-plated steel assembly
    • For the pressure connection (outlet) to the pump.
    • 90 Degree
    • Swivel
    • Male Threads
  • Axle Spring Perch, Plain Forged Steel
    Axle Spring Perch, Plain Forged Steel
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                Works with 1928-34 Ford front ends with 1-3/4" wide cross spring. Extra long for lower shock mounts. Includes nylock nut.
    • 2-1/2" from top of threads to mid shoulder
    • 2-7/8" from top of threads to top of shoulder
    • Thread length is 1-7/8"
    • Distance from the top of the shoulder to the bottom of the threads is 4-3/4"

    Leaf Spring Measuring Guide (Link)

  • Hidden Tail Gate Latch w/ 21 Inch Straps
    Hidden Tail Gate Latch w/ 21 Inch Straps
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    The last thing you want on your tricked-out classic truck are beat-up old tailgate latches and rusty tailgate chains. This clean latch setup uses small stainless steel brackets that attach to the tailgate, stainless catch assemblies with spring-loaded nylon buttons that install in the bed sides, and woven nylon check straps to hold your tailgate open without damaging that expensive paint job. It's an easy-to-install system that works as nice as it looks and wont rust or rattle.

    910-00021 Instructions (PDF)

  • 1909-12 Ford Model T Brass Glass Setting Channel for Open Cars
    1909-12 Ford Model T Brass Glass Setting Channel for Open Cars
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                Fits Ford Model T Roadster and Touring open top applications. Designed to use 3/16" thick safety glass or Lexan. Channel holds glass in the original frames.
            
  • Pro-Eliminator Rear End Replacement Parts, Integral Coupler Seal
    Pro-Eliminator Rear End Replacement Parts, Integral Coupler Seal
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    These Pro-Eliminator rear end replacement parts are in stock and ready to order.

    • Integral Coupler Seal

    Pro Eliminator Rear End Part Guide (Link)

  • High Pressure Radiator Cap, 22-24 Lbs
    High Pressure Radiator Cap, 22-24 Lbs
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    A must have when racing! High pressure cap for radiators raises boiling point of water.

    Learn more about cooling systems, how to choose the proper pressure cap, and how they work by reading our tech article. Cooling System Principles

  • Straight Aluminum Hose Connectors, 6 Inch
    Straight Aluminum Hose Connectors, 6 Inch
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    These 6" long aluminum radiator/coolant hose connectors have a bead at each end to keep the hose from coming off under pressure. Can be cut to length.

    Choose hose diameter (O.D.) needed.

  • 1955-57 Chevy Power Steering Centerlink Conversion
    1955-57 Chevy Power Steering Centerlink Conversion
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                So your car has the original power steering which is a valve on the end of the centerlink. Problem is they never did work right and made switching to a newer steering box a pain. To fix your problem you just unscrew the original power steering valve off the centerlink, screw this gizmo back on and now you can add a new 605 style power steering box and still use your original power steering centerlink. Neat huh.
            
  • Tru-Shot Rechargeable Liquid Sprayer, Black
    Tru-Shot Rechargeable Liquid Sprayer, Black
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    Great for use with Mudd-Off, Mud-X, Brake Kleen, penetrating oils or solvent based products. Not for all water based products.

    • One quart capacity
    • Powder coated steel can
    • Adjustable nozzle
    • Works with 80-100 psi
  • 1965-72 Chevy Pickup Rear Lowering Kit
    1965-72 Chevy Pickup Rear Lowering Kit
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    This kit does it all! It lowers your truck 5", Corrects the shock angle so shocks work correctly, AND centers the rear axle. (All this is recommended when lowering 5" or more.) Includes 5" drop springs and shocks, deluxe trac bar, hardware and shock relocation kit.

    Note: C-notch required. Coils come black powder coated. 

  • 25 Lb. Lead Ballast
    $59.99
    Product Rating: 5.00 Stars
    25 Lb. Lead Ballast
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                Lead ballasts allow you to put the weight where you want it. Economical and hard-to-find. Perfect for 305 sprint car racing. 
            
  • 1964-66 Chevy Pickup Switch Panel Cover
    1964-66 Chevy Pickup Switch Panel Cover
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    These billet aluminum switch panel covers are made to fit your 1964-1966 Chevy pickup truck dash.  They are designed to fit in place of your switches for a new styled sleek look.

    • Billet aluminum
    • 1964-1966 Chevy Pickup
    • Switch eliminator panel
  • Synthetic Chamois
    $4.99
    $9.95
    Synthetic Chamois
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    Use on cars, furniture, glass, etc. Can be used wet or dry and washed up to 500 times. Big 26" by 19".

     

     

  • Panhard Bar Rear Weld-on Kits
    Panhard Bar Rear Weld-on Kits
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    Use on almost any street rod. Required for coil spring and coil-over rear suspensions. Complete kit includes rod, brackets and 5/8" hardware. Ready to install. 25.5" long.

    916-49022 Instructions (PDF)

  • 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)

     

  • 1928-29 Dropped Stainless Headlight Bars
    1928-29 Dropped Stainless Headlight Bars
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                1928-1929 Dropped style stainless steel headlight bars. Polished. 

    Top width (flange tip to flange tip) 42-1/2"
    Bottom width (flange tip to flange tip) 38-1/2"
  • 1935-37 Ford Pickup Rear Fender Filler Panel
    1935-37 Ford Pickup Rear Fender Filler Panel
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  • Bearing-Seal Kit for Two Mustang II Brake Rotors
    Bearing-Seal Kit for Two Mustang II Brake Rotors
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    This bearing and seal kit includes two inner wheel bearings, two outer wheel bearings and two inner grease seals. This kit is enough for two brake rotors and is intended to be used with a new rotor installation as this kit does not include the bearing races or cups.

    If your project willl be making use of used rotors, you will require new bearing races or cups.  Therefore you will need to purchase the bearing and seal kit # 910-31052 suggested below in place of kit # 910-31000.

    Works with Mustang II/Pinto and Granada rotors using Mustang II/Pinto spindles only. It will not work for installing Mustang II/Pinto brake rotors on 1949-1954 Chevy spindles. Not for use with early Chevy spindle brake conversion kits.

    -Large Bearing-
    Thickness: .656"
    Upper OD: 1.900"
    Lower OD: 2.150"
    Bearing ID: 1.375"

    -Small Bearing-
    Thickness: .651"
    Upper OD: 1.380"
    Lower OD: 1.570"
    Bearing ID: 0.864"

    Never install new hubs with old bearings.

  • 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.

  • Speedway Vertical Steering Reservoir Tanks
    Speedway Vertical Steering Reservoir Tanks
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                Vertical mounted power steering reservoir tanks available in 1.5 lb. standard weight or 0.7 lb. lightweight.  The top return fitting is the industry standard AN 6 size. Available with AN 8 or AN 10 outlets. These tanks are NOT internally baffled.  

    Bracket sold separately. Bracket can be welded to the tank, strapped to the tank with hose clamps, or custom-mounted to suit your needs.

  • Rubber GM Transmission Cushion
    Rubber GM Transmission Cushion
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    OEM-style rubber transmission cushion for many '58-'82 GM transmissions including TH350 auto, Muncie, Saginaw, and others.

    • Meets or exceeds OEM specifications 
    • Rubber formulation provides abrasion resistance and aging stability
    • Tough, hardened steel plate & inserts
    • Chemlock® bonding agent ensures superior rubber-to-metal bond
  • Power Steering/Coolant Tank Mount
    Power Steering/Coolant Tank Mount
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    Use this handy 3" tall aluminum bracket to mount your power steering reservoir tank or your coolant overflow expansion tank. Can be welded to the tank, strapped to the tank with hose clamps, or custom-mounted to suit your needs.

    Tank NOT included. 

  • 9 Inch Ford Viton Pinion Seal
    9 Inch Ford Viton Pinion Seal
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    These Viton 9" Ford rear axle pinion seals are good to over 400° F. Stock rubber seal starts to deteriorate at about 250° F.

  • Monte Carlo SS Stock Car Nose
    $99.99
    $114.99
    Product Rating: 4.50 Stars
    Monte Carlo SS Stock Car Nose
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    Two-piece nose for your Monte Carlo SS.  Just the ticket for IMCA type stock cars.  Nose pieces available in black, white, yellow, red, Chevron (dark) blue, or orange. Sold in sets.

    • Length:  66"
    • Width:  10"
    • Height:  22"
  • Three-Bolt Carb Base Gasket
    $1.99
    Three-Bolt Carb Base Gasket
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                Three bolt carburetor base gaskets fit Stromberg 97-style carbs and Holley 94-style carbs.
            
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