5.3 build
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Join Date: Oct 2015
Location: Florida
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5.3 build
I have a stock 5.3 I'm doing head work now and I'm planing on turbo ing this motor and want to put a big cam in it I have 1.9 roller rockers,springs that will support 750 lift but with all the work I have done I am worried the head will come apart with the cam I have found ?