Supercharged111
Truly Awesome
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You are correct, the 648 locks are not offset. However, the 787 retainers are 0.050" offset versus the stock retainers. So using 787 retainers and 648 locks on 26918 valve springs should provide an installed height of 1.75". This is still 0.050" less than the Comp recommended 1.8" installed height, but I'm thinking it should still be ok. Thoughts ?
Ahh, I wasn't aware the retainers were offset.