Quote:
Originally Posted by dz1087
Back on this subject now:
Is 10.27 streetable? Seems a little high. Any benefit with going aluminum to handle the increased compression on a street truck?
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It is high to be running on todays pump gas. Aluminum heads will help with pre-detonation. OR if you plan on changing the heads go with a 70 ish cc head to bring the compression down. You didn't mention which camshaft you are running. I personally do not build anything now-a days over 9-1