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zMAX CARS Tour LEGAL RULE GM 604 CRATE VALVE SPRING SET-454 lb/in Spring Rate, 1.100 in Coil Bind, 1.269 in OD, Set of 16

SKU: COM941-16

zMAX CARS Tour LEGAL RULE GM 604 CRATE VALVE SPRING SET. INSTALL WITH OUT INNER DAMPER SPRING.

Hi-Tech Endurance Valve Springs. The ultimate valve springs for oval track engines. Developed after hundreds of hours of dyno and track testing. Sold in sets of 16

In Stock and can Ship Today!

For Cars Tour Rules, INSTALL WITH OUT INNER DAMPER SPRING.

Much higher spring rate over 122 pounds more.

Seat Pressure over 121 pounds more.

Open pressure over 99 pounds more.

Spring Style	Standard
Spring Quantity	Single Spring
Damper	Yes
Spring Rate	454 lb/in
Coil Bind Height	1.1 in
Installed Height	1.75 in
Outside Diameter of Outer Spring	1.269 in
Inside Diameter of Outer Spring	0.871 in
Maximum Valve Lift	0.59 in
Seat Load (LBS)	130 lbs
Seat Load At (in)	1.75 in
Open Load (LBS)	391 lbs
Open Load At (in)	1.175 in
Material	Steel
Quantity	Set of 16

- SKU
  COM941-16
- Weight
  3.09 lbs
- Dimensions (L x W x H)
  10.35 x 2.95 x 2.95 inches
Manufacturer
CIRCLE TRACK SUPPLY-PERFORMANCE AND RACE PRODUCTS, CTS

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zMAX CARS Tour LEGAL RULE GM 604 CRATE VALVE SPRING SET-454 lb/in Spring Rate, 1.100 in Coil Bind, 1.269 in OD, Set of 16

GM Crate 604 Aluminum Roller 1:6 Rocker Arms - GMP19210729

SCE GASKETS Sealant, Athesil RTV, Silicone, 2.7 oz Tube, Each

CTS 604 Cheater Pushrods for GM 604 & 603 Crate Engines - Set of 16

CTS CRATE MOTOR BLACK CABLE SEAL PACK - (8)

GM Crate 604 Aluminum Roller 1:6 Rocker Arms - GMP19210729

GM 604 Crate Timing Cover Kit - Plastic

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