Description
Valve springs are critical to maintaining consistent lift and preventing valve float across your entire RPM range—especially when running a high-output 604 crate engine that demands reliable, repeatable performance. A worn or mismatched set will compromise combustion efficiency and can lead to catastrophic engine damage if a valve fails to close properly. This complete 16-piece set ensures you have fresh springs on all cylinders, eliminating the guesswork and giving you the confidence to push your engine hard, lap after lap.
- Quantity: 16 springs
- OD: 1.355 inches
- Type: Single spring
- Application: Small Block Chevy
- Engine: 604 Crate Motor
- MPN: 68135-16
- Installation: Bolt-on replacement
Reviews
There are no reviews yet.