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Comp Cams .675 Lift Conical Spring Kit
$858.95
-
Fits LS7/LT4
Description
The .675″ Lift Conical Spring Kit w/ Titanium Retainers for GM LT1/LS7 applications features a smaller diameter in the upper half to reduce active mass. This reduction in mass, along with the progressive frequency created by the conical shape, dampens coil oscillations better than any other spring design. These improvements in dynamic stability allow for the use of more aggressive camshafts and an increase in RPM limit speed. Finally, Superfinish processing of the springs results in increased durability and spring life.
Kit includes:
- #7230-16 Conical valve Springs
- #772-16 Titanium Retainers
- #623-16 Valve Locks
- #511-16 Valve Seals
- #4680-16 Spring Seats
Max Lift:0.665
Installed Height:1.9
Coil Bind Height:1.175
O.D. of Outer:1.060/1.332
I.D. of Outer:.660/.932
Spring Style:Conical
Spring Rate:519
Spring Part #:7230-16
Seat Pressure:145
Retainer Material:Titanium
Retainers Part #:772-16
Valve Locks Part #:623-16
Valve Lock Type:7° Steel
Spring Seats Type:I.D. Locator
Spring Seats Part #:4680-16
Valve Seals Part #:511-16
Valve Seals Type:Steel Jacketed Viton
Additional information
| Weight | 4.2 lbs |
|---|---|
| Dimensions | 11.7 × 6.4 × 2.8 in |