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, Rocker Arm Kits" Page 1 of 1

  • Blumax Small Block Chevy Aluminum Roller Rocker Arms, 1.5:1, 3/8 Stud
    Blumax Small Block Chevy Aluminum Roller Rocker Arms, 1.5:1, 3/8 Stud
    x
                

    BluMax aluminum roller rockers are built of the finest 6061 aluminum extrusions which gives you superior strength over other rockers. Rockers are specially machined to allow for larger 1.55" springs and retainers with full-cage friction reducing needle bearings for added durability. The nose rollers and shafts are Cr40 steel, heat-treated and hardened to minimize the wear that naturally occurs between the roller tip and the valve stem. Includes polylocks.

    • Designed to meet the demands of most high-lift roller camshaft profiles
    • Specially machined to accommodate larger valve springs and retainers
    • SAE-52100 Full complement precision needle and cage roller bearings
    • Anodized for a superior finish and to reduce operating temperatures
    • CNC machined pushrod cups and heat-treated Cr40 roller tips
    • Internal oiling system for long lasting performance
    • H.D. polylocks included

     

  • Blumax Small Block Chevy Aluminum Roller Rocker Arms, 1.5:1, 7/16 Stud
    Blumax Small Block Chevy Aluminum Roller Rocker Arms, 1.5:1, 7/16 Stud
    x
                

    BluMax aluminum roller rockers are built of the finest 6061 aluminum extrusions which gives you superior strength over other rockers. Rockers are specially machined to allow for larger 1.55" springs and retainers with full-cage friction reducing needle bearings for added durability. The nose rollers and shafts are Cr40 steel, heat-treated and hardened to minimize the wear that naturally occurs between the roller tip and the valve stem.

    • Designed to meet the demands of most high-lift roller camshaft profiles
    • Specially machined to accommodate larger valve springs and retainers
    • SAE-52100 Full complement precision needle and cage roller bearings
    • Anodized for a superior finish and to reduce operating temperatures
    • CNC machined pushrod cups and heat-treated Cr40 roller tips
    • Internal oiling system for long lasting performance
    • H.D. Polylocks included

     

  • Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 7/16 Stud
    Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 7/16 Stud
    x
                

    Probably one of the best kept secrets...the best engine builders use break-in roller rocker arms. With the extreme valve spring pressures racers use today, the initial run time can kill a camshaft in the first minute of running.

    The big time engine builders use these 1.3 ratio rockers to allow a run-in time for the camshaft, then the 1.3 rockers are removed and the normal rockers are reinstalled and the engine is ready to race or dyno.

    Polylocks are included.

  • Crower Stainless Roller Rocker Arms, Small Block Chevy, 1.6:1
    Crower Stainless Roller Rocker Arms, Small Block Chevy, 1.6:1
    x
                Features oversized Torrington needle bearings and sure-lock rocker nuts. Fits 262-400 S/B Chevy with 7/16" studs. Set of 16.
            
  • Small Block Chevy Stainless Steel Roller Rocker Arms, 1.6:1, 3/8 Stud
    Small Block Chevy Stainless Steel Roller Rocker Arms, 1.6:1, 3/8 Stud
    x
                

    These Small Block Chevy stainless steel roller rockers are built of 15-5PH material which gives you superior strength over other stainless rockers. They have more needle bearings which increases strength while reducing friction. Built to clear 1.55" valve springs.

    • Designed for higher open valve spring pressures
    • Strong 15-5PH stainless steel
    • Specially cast and machined for larger valve springs and retainers
    • Light weight with integral pushrod seat
    • Oversize trunions and full roller precision needle and cage bearings
    • More needle bearings for increased performance and rocker life
    • CNC machined pushrod cups and heat-treated Cr40 roller tips
    • Internal oiling system for long lasting performance
    • H.D. Polylocks included
  • Blumax Small Block Chevy Aluminum Roller Rocker Arms, 1.6:1, 3/8 Stud
    Blumax Small Block Chevy Aluminum Roller Rocker Arms, 1.6:1, 3/8 Stud
    x
                

    BluMax aluminum roller rockers are built of the finest 6061 aluminum extrusions which gives you superior strength over other rockers. Rockers are specially machined to allow for larger 1.55" springs and retainers with full-cage friction reducing needle bearings for added durability. The nose rollers and shafts are Cr40 steel, heat-treated and hardened to minimize the wear that naturally occurs between the roller tip and the valve stem. 

    • Designed to meet the demands of most high-lift roller camshaft profiles
    • Specially machined to accommodate larger valve springs and retainers
    • SAE-52100 Full complement precision needle and cage roller bearings
    • Anodized for a superior finish and to reduce operating temperatures
    • CNC machined pushrod cups and heat-treated Cr40 roller tips
    • Internal oiling system for long lasting performance
    • H.D. Polylocks included

     

  • Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 3/8 Stud
    Speedway SBC Camshaft Break-In Roller Rocker Arms, 1.3:1, 3/8 Stud
    x
                

    Probably one of the best kept secrets...the best engine builders use break-in roller rocker arms. With the extreme valve spring pressures racers use today, the initial run time can kill a camshaft in the first minute of running.

    The big time engine builders use these 1.3:1 ratio rockers to allow a run-in time for the camshaft, then the 1.3:1 rockers are removed and the normal rockers are reinstalled and the engine is ready to race or dyno.

    Polylocks are included.

  • Blumax SBC Aluminum Roller Rocker Arms, Split Ratio, 3/8 Stud
    Blumax SBC Aluminum Roller Rocker Arms, Split Ratio, 3/8 Stud
    x
                

    BluMax aluminum roller rockers are built of the finest 6061 aluminum extrusions which gives you superior strength over other rockers. Rockers are specially machined to allow for larger 1.55" springs and retainers with full-cage friction reducing needle bearings for added durability. The nose rollers and shafts are Cr40 steel, heat-treated and hardened to minimize the wear that naturally occurs between the roller tip and the valve stem.

    • Designed to meet the demands of most high-lift roller camshaft profiles
    • Specially machined to accommodate larger valve springs and retainers
    • SAE-52100 Full complement precision needle and cage roller bearings
    • Anodized for a superior finish and to reduce operating temperatures
    • CNC machined pushrod cups and heat-treated Cr40 roller tips
    • Internal oiling system for long lasting performance
    • H.D. Polylocks included
  • Garage Sale - COMP Cams Shaft Rocker Arms for Brodix Trac 1 S/B Chevy
    Garage Sale
    Garage Sale - COMP Cams Shaft Rocker Arms for Brodix Trac 1 S/B Chevy
    x
                

    COMP Cams aluminum shaft rockers. Increased horsepower and durability. Features roller bearing, internal oiling and hardened adjuster. For stock length valves.

    Shaft Rocker Arms Application Chart

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

  • COMP Cams Shaft Rocker Arms for Brodix ASCS Small Block Chevy
    Garage Sale
    COMP Cams Shaft Rocker Arms for Brodix ASCS Small Block Chevy
    x
                

    COMP Cams aluminum shaft rockers will provide increased horsepower and durability. Features roller bearing, internal oiling and hardened adjuster. For stock length valves.

    Shaft Rocker Arms Specs Chart (GIF)

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

  • Small Block Chevy Stainless Roller Rocker Arms, Split Ratio, 7/16 Stud
    Small Block Chevy Stainless Roller Rocker Arms, Split Ratio, 7/16 Stud
    x
                

    These small block Chevy stainless steel roller rockers are built of 15-5PH material which gives you superior strength over other stainless rockers. They have more needle bearings which increases strength while reducing friction. Built to clear 1.55" valve springs.

    • Designed for higher open valve spring pressures
    • Strong 15-5PH stainless steel
    • Specially cast and machined for larger valve springs and retainers
    • Light weight with integral pushrod seat
    • Oversize trunions and full roller precision needle and cage bearings
    • More needle bearings for increased performance and rocker life
    • CNC machined pushrod cups and heat-treated Cr40 roller tips
    • Internal oiling system for long lasting performance
    • H.D. Polylocks included
    • 1.5/1.6 Ratio
  • Platinum Series Shaft Rocker Arms - Chevy 1.5 Ratio
    Platinum Series Shaft Rocker Arms - Chevy 1.5 Ratio
    x
                

    Any top quality engine you look at will have shaft type rocker arms on it, whether it's NASCAR, NHRA or Bonneville racing. The reason is they are the strongest, most reliable rocker arm money can buy. 

    These include fully machined aluminum rockers, premium centerless ground shafts and needle bearings, alloy fasteners and tool steel lash adjusters.

    For S/B Chevy with 23-degree valve aftermarket heads.  

    Instructions (PDF)  

  • Crower Small Block Chevy Rocker Arms, 1.5 Ratio, 3/8 Stud
    Crower Small Block Chevy Rocker Arms, 1.5 Ratio, 3/8 Stud
    x
                

    Precision CNC machined from 17-4PH stainless steel with 1025 heattreating, these proven rockers feature premium, oversized needle bearings, sure-lock rocker nuts and 52100 ball race steel tip rollers. The superior light weight body design provides plenty of clearance for large diameter, heavy-duty springs and high lift camshafts.

  • Garage Sale - Crower Small Block Chevy Rocker Arms, 7/16 1.5/1.6
    Garage Sale
    Garage Sale - Crower Small Block Chevy Rocker Arms, 7/16 1.5/1.6
    x
                

    Stainless steal rocker arms for small block Chevy. This is a split set 1.5/1.6 and works for 262-400.

     

    Clearance!

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

  • Crower Stainless Roller Rocker Arms, Small Block Chevy, 1.5:1
    Crower Stainless Roller Rocker Arms, Small Block Chevy, 1.5:1
    x
                Features oversized Torrington needle bearings and sure-lock rocker nuts. Fits 262-400 S/B Chevy with 7/16" studs. Set of 16.
            
  • SBC Stainless Steel Roller Rocker Arms, Split Ratio, 3/8 Stud, Self Aligning
    SBC Stainless Steel Roller Rocker Arms, Split Ratio, 3/8 Stud, Self Aligning
    x
                

    These stainless steel roller rockers are built of 15-5PH material which gives you superior strength over other stainless rockers. They have more needle bearings which increases strength while reducing friction. Built to clear 1.55" valve springs.

    • Designed for higher open valve spring pressures
    • Strong 15-5PH stainless steel
    • Specially cast and machined for larger valve springs and retainers
    • Light weight with integral pushrod seat
    • Oversize trunions and full roller precision needle and cage bearings
    • More needle bearings for increased performance and rocker life
    • CNC machined pushrod cups and heat-treated Cr40 roller tips
    • Internal oiling system for long lasting performance
    • H.D. Polylocks included
    • 1.5/1.6 Ratio
  • Small Block Chevy Stainless Steel Roller Rocker Arms, 1.6:1, 7/16 Stud
    Small Block Chevy Stainless Steel Roller Rocker Arms, 1.6:1, 7/16 Stud
    x
                

    These S/B Chevy stainless steel roller rockers are built of 15-5PH material which gives you superior strength over other stainless rockers. They have more needle bearings which increases strength while reducing friction. Built to clear 1.55" valve springs.

    • Designed for higher open valve spring pressures
    • Strong 15-5PH stainless steel
    • Specially cast and machined for larger valve springs and retainers
    • Light weight with integral pushrod seat
    • Oversize trunions and full roller precision needle and cage bearings
    • More needle bearings for increased performance and rocker life
    • CNC machined pushrod cups and heat-treated Cr40 roller tips
    • Internal oiling system for long lasting performance
    • H.D. Polylocks included
  • Blumax S/B Chevy Self-Aligning Roller Rocker Arms, 1.6:1, 3/8 Stud
    Blumax S/B Chevy Self-Aligning Roller Rocker Arms, 1.6:1, 3/8 Stud
    x
                

    BluMax Small Block Chevy Aluminum Rockers are designed with strength and durability in mind. The rocker bodies feature a deeper relief to accommodate larger valve springs, and are designed with longer slots and specially designed pushrod cups, to take advantage of high lift camshafts and roller lifters without extensive modification.

    The BluMax self-aligning, narrow-body aluminum rollers are for use with center bolt valve cover heads. The narrower profile accommodates the later style Chevrolet engines with center bolt valve covers.

    Cannot be used on heads that have not had the stock "slotted" pushrod hole drilled out to a round hole.  Cannot be used with guide plates.

  • Pro Series Small Block Chevy Aluminum Rocker Arms
    Pro Series Small Block Chevy Aluminum Rocker Arms
    x
                

    PRW Pro Series Aluminum Rocker Arms are used around the world by professional racers, engine builders and hot rod enthusiasts, offering outstanding power and performance advantages for street, strip, and track applications. Made from high strength 6061-T6 aluminum extrusions, each piece is precision CNC machined and finished by hand to ensure that out customers receive the very best PRW has to offer. PRW stud mount aluminum rockers are specially machined to allow for larger springs and retainers with full-cage friction reducing bearings for added durability. The nose rollers and shafts are Cr40 steel, heat-treated and hardened to minimize wear that naturally occurs between the roller tip and the valve stem.

    • Rated at 750 lbs. open spring pressure
    • Includes rocker pivot balls and PRW ROCKERLOCS™
    • Internal Oiling system for long lasting performance
    • Available for self-aligning applications and in split sets
    • Wide assortment of ratios to suit almost any cam profile
    • Features full complement friction reducing needle bearings 
    • Engine Applications:
      • Model:  Chevrolet 262-400
      • Years:  1955-86
    • 1.5/1.6 X 7/16" Stud Mount
    • Set of 16

    ***Guide Plates Required

  • Small Block Chevy Stainless Steel Roller Rocker Arms, 1.5:1, 7/16 Stud
    Small Block Chevy Stainless Steel Roller Rocker Arms, 1.5:1, 7/16 Stud
    x
                

    These small block Chevy stainless steel roller rockers are built of 15-5PH material which gives you superior strength over other stainless rockers. They have more needle bearings which increases strength while reducing friction. Built to clear 1.55" valve springs.

    • Designed for higher open valve spring pressures
    • Strong 15-5PH stainless steel
    • Specially cast and machined for larger valve springs and retainers
    • Light weight with integral pushrod seat
    • Oversize trunions and full roller precision needle and cage bearings
    • More needle bearings for increased performance and rocker life
    • CNC machined pushrod cups and heat-treated Cr40 roller tips
    • Internal oiling system for long lasting performance
    • H.D. Polylocks included
  • Small Block Chevy Stainless Steel Roller Rocker Arms, 1.5:1, 3/8 Stud
    Small Block Chevy Stainless Steel Roller Rocker Arms, 1.5:1, 3/8 Stud
    x
                

    These small block Chevy stainless steel roller rockers are built of 15-5PH material which gives you superior strength over other stainless rockers. They have more needle bearings which increases strength while reducing friction. Built to clear 1.55" valve springs.

    • Designed for higher open valve spring pressures
    • Strong 15-5PH stainless steel
    • Specially cast and machined for larger valve springs and retainers
    • Light weight with integral pushrod seat
    • Oversize trunions and full roller precision needle and cage bearings
    • More needle bearings for increased performance and rocker life
    • CNC machined pushrod cups and heat-treated Cr40 roller tips
    • Internal oiling system for long lasting performance
    • H.D. Polylocks included
  • Blumax S/B Chevy Self-Aligning Roller Rocker Arms, 1.5:1, 3/8 Stud
    Blumax S/B Chevy Self-Aligning Roller Rocker Arms, 1.5:1, 3/8 Stud
    x
                

    BluMax Aluminum Rockers are designed with strength and durability in mind. The rocker bodies feature a deeper relief to accommodate larger valve springs, and are designed with longer slots and specially designed pushrod cups, to take advantage of high lift camshafts and roller lifters without extensive modification.

    The BluMax self-aligning, narrow-body aluminum rollers are for use with center bolt valve cover heads. The narrower profile accommodates the later style Chevrolet engines with center bolt valve covers.

    • Self-aligning, no need for push rod plates
    • Designed to give better clearance with center bolt valve covers
    • Ideal for Vortec and other center-bolt heads

    Cannot be used on heads that have not had the stock "slotted" pushrod hole drilled out to a round hole.  Cannot be used with guide plates.

  • Blumax SBC Alum. Roller Rocker Arms, Split Ratio, 7/16 Stud, Self Aligning
    Blumax SBC Alum. Roller Rocker Arms, Split Ratio, 7/16 Stud, Self Aligning
    x
                

    BluMax aluminum roller rockers are built of the finest 6061 aluminum extrusions which gives you superior strength over other rockers. Rockers are specially machined to allow for larger 1.55" springs and retainers with full-cage friction reducing needle bearings for added durability. The nose rollers and shafts are Cr40 steel, heat-treated and hardened to minimize the wear that naturally occurs between the roller tip and the valve stem.

    • Designed to meet the demands of most high-lift roller camshaft profiles
    • Specially machined to accommodate larger valve springs and retainers
    • SAE-52100 Full complement precision needle and cage roller bearings
    • Anodized for a superior finish and to reduce operating temperatures
    • CNC machined pushrod cups and heat-treated Cr40 roller tips
    • Internal oiling system for long lasting performance
    • H.D. Polylocks included
  • Blumax Small Block Chevy Aluminum Roller Rocker Arms, 1.6:1, 7/16 Stud
    Blumax Small Block Chevy Aluminum Roller Rocker Arms, 1.6:1, 7/16 Stud
    x
                

    BluMax aluminum roller rockers are built of the finest 6061 aluminum extrusions which gives you superior strength over other rockers. Rockers are specially machined to allow for larger 1.55" springs and retainers with full-cage friction reducing needle bearings for added durability. The nose rollers and shafts are Cr40 steel, heat-treated and hardened to minimize the wear that naturally occurs between the roller tip and the valve stem. 

    Includes polylocks.  

    • Designed to meet the demands of most high-lift roller camshaft profiles
    • Specially machined to accommodate larger valve springs and retainers
    • SAE-52100 Full complement precision needle and cage roller bearings
    • Anodized for a superior finish and to reduce operating temperatures
    • CNC machined pushrod cups and heat-treated Cr40 roller tips
    • Internal oiling system for long lasting performance
    • H.D. Polylocks included
  • Platinum Series Small Block Chevy Shaft Rocker Arms 1.6:1
    Platinum Series Small Block Chevy Shaft Rocker Arms 1.6:1
    x
                

    Any top quality engine you look at will have shaft type rocker arms on it, whether it's NASCAR, NHRA or Bonneville racing. The reason is they are the strongest, most reliable rocker arm money can buy. 

    These include fully machined aluminum rockers, premium centerless ground shafts and needle bearings, alloy fasteners and tool steel lash adjusters.

    For S/B Chevy with 23-degree valve aftermarket heads. 

    Instructions (PDF) 

  • Garage Sale - Platinum Series Shaft Rocker Arms - Chevy 1.5 Ratio
    Garage Sale
    Garage Sale - Platinum Series Shaft Rocker Arms - Chevy 1.5 Ratio
    x
                

    These rockers are garage sale priced because they have been installed and returned. 

     NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

    Any top quality engine you look at will have shaft type rocker arms on it, whether it's NASCAR, NHRA or Bonneville racing. The reason is they are the strongest, most reliable rocker arm money can buy. 

    These include fully machined aluminum rockers, premium centerless ground shafts and needle bearings, alloy fasteners and tool steel lash adjusters.

    For S/B Chevy with 23-degree valve aftermarket heads.  

    Instructions (PDF)