Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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Shop Open Wheel Engine At Speedway Motors

Speedway Motors is the open wheel racing engine authority! Whether you have a 360, 410, USAC or Outlaw series Chevy race engine, Speedway has every part Sprint and Midget racers need. Our large assortment of cylinder heads, camshafts and racing valve train components allows you to tailor your engine for any racing condition. Speedway also has a variety of durable forged rotating assemblies, dry sump oiling systems and Dart engine blocks that can survive the rigors of open wheel racing. Race and win with Speedway Motors!

"Open Wheel, Mini Sprint" Page 1 of 1

  • Chain Guide Block
    $28.99
    Product Rating: 5.00 Stars
    Chain Guide Block
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                Durable plastic block mounts your birdcage or bearing carrier to provide a low resistance guide for any chain.   
            
  • Block Off Plate - 2006 to Present Yamaha R6 Engine
    Block Off Plate - 2006 to Present Yamaha R6 Engine
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                Seal the void left by eliminating the emissions air pump when using carburetors on a 2006 to present year Yamaha R6 engine.
            
  • GSXR 600 Micro / Mini Sprint Crank Case Cover
    GSXR 600 Micro / Mini Sprint Crank Case Cover
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                These Micro Sprint crank case covers are designed to work with 2006-2012 Suzuki GSXR 600 and 750 engines. They feature durable billet aluminum construction with an anodized black finish.
    • Fits Suzuki GSXR 600 or 750 engines, 2006 to 2012
    • Direct replacement for factory crank case cover
    • Designed specifically for the rigors of micro sprint racing
    • Billet aluminum construction, anodized finish
  • Case Saver, 2003-2010 S Model
    $44.99
    $49.99
    Case Saver, 2003-2010 S Model
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                Don't risk engine damage with a derailed chain.  High strength alloy Aluminum construction fits Yamaha R6 engines.  Will accept up to a 15 tooth counter sprocket. 
            
  • Intake O-Ring for Honda Intake
    Intake O-Ring for Honda Intake
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                Intake O-Ring for Honda Intake
            
  • Henchcraft 2009-Up Suzuki GSXR Engine Mount Kit
    New
    Henchcraft 2009-Up Suzuki GSXR Engine Mount Kit
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    New from Henchcraft Chassis, these engine mount kits allow you to mount your GSXR engine to the motorplate on your Mini Lightning Sprint 1000cc chassis.  They include all mounts needed for a successful installation.

    • (4) billet motor mounts
    • For use on 2009-up GSXR engines
    • For use on Henchcraft Mini Lightning Sprint chassis
  • Henchcraft 2009-Up GSXR Oil Pressure Line Adpater Fitting
    New
    Henchcraft 2009-Up GSXR Oil Pressure Line Adpater Fitting
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    New from Henchcraft Chassis, these oil fittings are designed for use with Mini Lightning Sprint ZX10, R1, or GSXR engines. These aluminum adapters screw to the engine case for the placement of oil line fittings for gauges.

    • Fitting for oil pressure line
    • ZX10, R1, or GSXR
    • Adapts engine port to AN line
    • For use on 2009-Up applications
    • O-ring makes for leak proof seal
  • Cometic EC1104018AFM Yamaha R6 Ignition Cover Gasket
    Cometic EC1104018AFM Yamaha R6 Ignition Cover Gasket
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    Ideal gasket material for machined surfaces, especially when used between two uneven stamped surfaces that have been plated. AFM is a chemically blown, compounded Nitrile synthetic rubber bonded to an aluminum core with temperature resistance of over 250°F. AFM material has an 85% recovery while maintaining a strong torque retention. AFM does not require gasket sealers or silicone bead. Re-torque is NOT required.

    Fits 2006-Present Models.

  • JOES Racing Products 25860 Micro Sprint Yamaha Oil Plug Cap
    JOES Racing Products 25860 Micro Sprint Yamaha Oil Plug Cap
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                These oil plug caps for Micro Sprint Yamaha engines are anodized red CNC machined with a 1/4" hex for easy tightening and drilled for safety wire.  These caps feature an o-ring seal to keep dirt, dust, and debris out of your engine.
    • CNC machined aluminum and is anodized red
    • 1/4" hex for easy tightening and drilled for safety wire
    • O-ring sealed to keep the dirt out of your expensive engine
  • Cometic H2256SP2027S 2003-2005 Yamaha R6 Head Gasket, Stock Bore
    Cometic H2256SP2027S 2003-2005 Yamaha R6 Head Gasket, Stock Bore
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    Cometic MLS Gaskets provide maximum sealing performance for today’s high output engines and require no sealants. They are comprised of multiple layers of stainless steel to increase strength, ability to rebound, and resistance to corrosion.

    • Ideal for aluminum heads to aluminum blocks
    • No need to re-torque, the embossing design of the MLS gasket promotes an even clamp load across the sealing surface allowing for measurable reduced bore distortion
    • .027" Thick
  • Gaerte Micro Motors Suzuki GSXR Billet Cam Cover
    Gaerte Micro Motors Suzuki GSXR Billet Cam Cover
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    These billet valve covers are the only ones available for the 600cc Suzuki.  They feature one piece construction and an anodized finish to prevent corrosion.

    • Only billet valve cover available for 600cc Suzuki
    • One piece billet construction, blocks off EGR ports
    • Anodized to prevent corrosion and for superior looks
    • Strong ridged construction acts like a cam girdle for high RPM engines
  • Henchcraft 2009-Up GSXR Billet Engine Case Saver
    New
    Henchcraft 2009-Up GSXR Billet Engine Case Saver
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    Available for two models of GSXR engine, this case save protects the cases from chain damage and houses the clutch cable assembly for clean and smooth operation.

    • For 2009-Up GSXR engines
    • Keeps chain from damaging engine case
    • Billet aluminum
    • No hardware included
  • K&N Filters KN-204 Mini Sprint Racing Oil Filter, Kawasaki / Honda
    K&N Filters KN-204 Mini Sprint Racing Oil Filter, Kawasaki / Honda
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                Hi-flow heavy duty filters designed for demanding racing applications. Integrated features include a wrench off nut, synthetic media, and an anti-drain back valve.
            
  • Cometic H2489SP3030S 2006-2010 Yamaha R6 Head Gasket, Stock Bore
    Cometic H2489SP3030S 2006-2010 Yamaha R6 Head Gasket, Stock Bore
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    Cometic MLS Gaskets provide maximum sealing performance for today’s high output engines and require no sealants. They are comprised of multiple layers of stainless steel to increase strength, ability to rebound, and resistance to corrosion.

    • Ideal for aluminum heads to aluminum blocks
    • No need to re-torque, the embossing design of the MLS gasket promotes an even clamp load across the sealing surface allowing for measurable reduced bore distortion
    • .027" Thick
  • Cometic C8684 2003-2005 Yamaha R6 Head Gasket, 2mm Over Bore
    Cometic C8684 2003-2005 Yamaha R6 Head Gasket, 2mm Over Bore
    x
                

    Cometic MLS Gaskets provide maximum sealing performance for today’s high output engines and require no sealants. They are comprised of multiple layers of stainless steel to increase strength, ability to rebound, and resistance to corrosion.

    • 68mm Bore
    • Ideal for aluminum heads to aluminum blocks
    • No need to re-torque, the embossing design of the MLS gasket promotes an even clamp load across the sealing surface allowing for measurable reduced bore distortion
    • .027" Thick
  • Henchcraft Chassis Mini Lightning Sprint Billet Motorplate
    New
    Henchcraft Chassis Mini Lightning Sprint Billet Motorplate
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    New from Henchcraft Chassis, these motorplates are designed for use with Mini Lightning Sprint 1000cc applications.

    • Mounting locations for all engine types
    • Drilled access holes for all wiring and fuel lines
    • Billet aluminum
    • Bolt kit available under p/n: 97010033
  • Henchcraft 2005-08 GSXR Billet Engine Case Saver
    New
    Henchcraft 2005-08 GSXR Billet Engine Case Saver
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    New from Henchcraft Chassis, these billet aluminum case savers are durable and keep Suzuki engines protected from drive chain failure.  They are machined to accept clutch cable and shifter assemblies and are designed for use with Mini Lightning Sprint GSXR applications.

    • For 2005-2008 GSXR engines
    • Keeps chain from damaging engine case
    • Billet aluminum
    • Machined to accept clutch and shifter assembly
  • Suzuki GSXR Billet Oil Pan, Mini/Micro Sprint Racing
    Suzuki GSXR Billet Oil Pan, Mini/Micro Sprint Racing
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                These billet aluminum oil pans for GSXR's are a one piece, direct fit with hardware and magnetic drain plug included.  They feature a black anodized finish for superior appearance and corrosion prevention.
    • Black anodize for superior appearance and corrosion prevention
    • One piece billet construction
    • Direct fit, hardware included
    • Magnetic drain plug included
    • Will fit 2006-2014
  • Henchcraft Mini Lightning Sprint Motorplate Bolt Kit
    New
    Henchcraft Mini Lightning Sprint Motorplate Bolt Kit
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    New from Henchcraft Chassis, these motorplate bolt kits are designed for use with Mini Lightning Sprint 1000cc motorplates.

    • Use to secure Henchcraft engine plates to the chassis
    • Complete hardware kit for motorplate (97010032)

    Includes:

    • (6)  3/8"-16 x 2.75" THCS bolts
    • (6)  3/8"-16 Nylock full nuts
  • K&N Filters KN-303 Mini Sprint Racing Oil Filter, Yamaha
    K&N Filters KN-303 Mini Sprint Racing Oil Filter, Yamaha
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                Hi-flow heavy duty filters designed for demanding racing applications. Integrated features include a wrench off nut, synthetic media, and an anti-drain back valve.
            
  • Henchcraft 2005-08 GSXR Oil Pressure Line Adapter Fittings
    New
    Henchcraft 2005-08 GSXR Oil Pressure Line Adapter Fittings
    x
                

    New from Henchcraft Chassis, these billet machined oil line fitting adapters mount on the engine and accept the AN fitting for your oil pressure line to the gauge.

    • Fitting for oil pressure line
    • ZX10, R1, or GSXR
    • Adapts engine port to AN line
    • For use on 2005-2008 applications
    • Thread Pitch is M12-1.5
    • Centerline of holes is 1.10"
    • .37" Thick
    • Natural Finish
    • Sold Each
  • Cometic C8710 2006-2010 Yamaha R6 Head Gasket, 2mm Over Bore
    Cometic C8710 2006-2010 Yamaha R6 Head Gasket, 2mm Over Bore
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    • 68mm Bore
    • Provide maximum sealing performance for today’s high output engines and require no sealants
    • Ideal for aluminum heads to aluminum blocks and aluminum heads to cast iron blocks withstanding the shearing force created by the two materials
    • No need to re-torque, the embossing design of the MLS gasket promotes an even clamp load across the sealing surface allowing for measurable reduced bore distortion. Cometic MLS Gaskets are comprised of multiple layers of
      Stainless steel due to it’s increased strength, ability to rebound and resistance to corrosion
    • Fits 2006-Present Models
    • .027" Thick
  • Cometic H2489027S 2006-2010 Yamaha R6 Head Gasket, 1mm Over Bore
    Cometic H2489027S 2006-2010 Yamaha R6 Head Gasket, 1mm Over Bore
    x
                

    Cometic MLS Gaskets provide maximum sealing performance for today’s high output engines and require no sealants. They are comprised of multiple layers of stainless steel to increase strength, ability to rebound, and resistance to corrosion.

    • 66.5mm Bore
    • Ideal for aluminum heads to aluminum blocks
    • No need to re-torque, the embossing design of the MLS gasket promotes an even clamp load across the sealing surface allowing for measurable reduced bore distortion
    • .027" Thick
  • K&N Filters KN-138 Mini Sprint Racing Oil Filter, Suzuki
    K&N Filters KN-138 Mini Sprint Racing Oil Filter, Suzuki
    x
                Hi-flow heavy duty filters designed for demanding racing applications. Integrated features include a wrench off nut, synthetic media, and an anti-drain back valve.
            
  • Cometic H2256SP1027S 2003-2005 Yamaha R6 Head Gasket, 1mm Over Bore
    Cometic H2256SP1027S 2003-2005 Yamaha R6 Head Gasket, 1mm Over Bore
    x
                

    Cometic MLS Gaskets provide maximum sealing performance for today’s high output engines and require no sealants. They are comprised of multiple layers of stainless steel to increase strength, ability to rebound, and resistance to corrosion.

    • 66.5mm Bore
    • Ideal for aluminum heads to aluminum blocks
    • No need to re-torque, the embossing design of the MLS gasket promotes an even clamp load across the sealing surface allowing for measurable reduced bore distortion
    • .027" Thick
  • Garage Sale - Hot Head Jr. Engine Heater Pkg w/ 5/8 Hose/-10 Check Valve
    Garage Sale
    Garage Sale - Hot Head Jr. Engine Heater Pkg w/ 5/8 Hose/-10 Check Valve
    x
                

    Built specifically for multi cylinder engines with displacements at or below 1200cc. Use as a pre-heater or for post race cool down to eliminate latent heat build-up. The molded plastic design is compact, lightweight, and durable. Weighs only 15 lbs. and measures 14” x 10” x 9”. Operates on 1500 watts and is 110 volt. Features 6’ hoses and multiple plumbing options.

     

    Clearance!

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS