Quote:
Originally Posted by flatjack9
I checked a stock spring at recommended installed height and compressed .030 (cam lift) witht the following results: 39lb at 1.89" and 80lb at 1.59". Then 60lb at 1.675 and 110 lb at 1.375. (no coil bind). More pressure than needed for a stock cam.
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I wouldn't consider that more pressure than needed for a stock cam, 39lbs at 1.89 is the stock spec.