COMP Cams 4758-2 Checking Springs Pair
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Low tension checking springs can be installed by hand in place of valve springs Simplify Measuring piston-to-valve clearance, Rocker ratio, Cam degreeing, etc. Set of two springs is enough for one cylinder.
Checking springs are essential for any engine project. Whether you're checking piston to valve clearance, rocker ratio, valve lift, degreeing a cam or measuring for pushrod length, checking springs are a necessity.
Please review Specifications and the detailed fitment table for notes and exceptions.