is -15cc piston to much for spray. for a 408
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From: SPRINGFIELD MISSOURI
Has anyone built a 408 using a -15cc piston for spray is this to much. I know you would have to go with a 60 cc head or a 58cc head to get to a 11-1 Just wanted to know I have a buddy getting ready to build a motor.
with or with out milled heads you will be fine. I would get them milled to increase compression though.

