Spring Seat Cup .060 .640 I.D./1.670 O.d
COMPETITION CAMS | Part# COM-4700-16
AL Inventory: 0
MI Inventory: 10
Highlights:
- Title - 4700-16 Spring Seat CUps, 1.550
- O.D. Locator for 1.565" Diameter Springs; Spring Cup O.D. is 1.670"; Spring Cup I.D. is .640"; Hardened steel alloy seat;
Valve Spring Locator - Outside - 0.060 In Thick - 1.670 In OD - 0.640 In Id - 1.565 In Spring OD - Steel - Set Of 16
$64.95
The old standard shims will not hold up to the extreme spring pressures and high RPM in today's race engines. COMP Cams offers a simple but effective solution to this problem. These Valve Spring Locators provide a thin, hardened steel alloy seat that will not only protect the head and shim, but also locate and hold the spring in place. Previously, this part has been available only in a cup form with the retaining portion being on the outside of the part. This required that the head be machined a great deal to accept this cup so COMP now offers an I.D. locator with the locating shoulder on the inside, as well as the spring cup.
