Re: Need help guys, engine gurus PLEASE!
One of our L-72s came in at a lowly 10.2:1 (11:1-11.25:1 according to published info!), even after taking a couple thou off the heads. I've even heard of some rebuilt L-72s (all stock, no milling/decking) only having a CR in the high 9:1s!! If you have it torn down, cc everything so you know exactly where you're at.
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