Note: Maximum Recommended Lift = .600″
* Chromium-Silicon (CrSi) valve springs are high-tensile, durable steel alloys designed for high-performance engines
* Complete Kit includes: springs, retainers, keepers & lower collars
Tech Tips:-
* Rocker box clearance must be checked
* Spring travel must be checked
* Valve timing must be accurate
** Over revving will lead to pre-mature failure of Valve Springs & collars.
