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.675" Lift Conical Spring Kit w/ Tool Steel Retainers for GM LS1/LS3
$706.95
The .675" Lift Conical Spring Kit w/ Tool Steel Retainers for GM LS1/LS3 allows users to easily install revolutionary Conical Valve Springs on any high performance GM LS1/LS3 engine.
TEMPORARILY OUT OF STOCK
SKU
7230TS1-KIT
The springs’ conical design 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 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
- #1774-16 +.100 Tool Steel Retainers
- #623-16 Valve Locks
- #511-16 Valve Seals
- #4680-16 Spring Seats
| UPC | 036584395553 |
|---|---|
| Manufacturer | COMP Cams® |
| Emissions Code | N/A |
| Retainer Material | Tool Steel |
| 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 |
| Retainers Part # | 1774-16 |
| Valve Locks Part # | 623-16 |
| Valve Lock Type | 7° Steel |
| Spring Style | Conical |
| Spring Seats Type | I.D. Locator |
| Spring Seats Part # | 4680-16 |
| Spring Rate | 519 |
| Valve Seals Part # | 511-16 |
| Valve Seals Type | Steel Jacketed Viton |
| Spring Part # | 7230-16 |
| Seat Pressure | 145 |
