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Engine Mechanical TopicsDiscussion for motor builds, cams, head work, stripped bolts and other engine related issues. The good and the bad. If it goes round and around or up and down, post it here.
Shouldn't need to.
We load the lifter to .140", to maintain the proper pre-load at full operating temps.
Also helps keep some of the more aggressive-ramp cams tamed.
Scott
PR Adjustment
