On my 588 inch motor, I have Indy 572-13 heads, With jesel 1.7 rocker arms. Two of the intake arms do not line up with the valve tip. The others are OK and all the exhaust are perfect. I would like a opinions on if these are okay to run? Cam is a solid roller. .800". This is going in A Streetcar.

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Last edited by Old School; 09/19/16 08:27 PM.
68 cuda formula S 588" bb 5sp
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