Re: Considering new heads.
Based on your build specs, I'd probably bolt on the vortecs if your compression checks out OK, and see if the z28 cam was bumpy enough to make use of the higher compression... if not, a cam change is not too pricey or difficult, just a bit of PITA to do without pulling the motor.
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'72 short step, 350, 700R4, tilt, ps, pdb, a/c, lowered coils, etc., other work in progress... San Diego, CA
72 Stepside Project
Last edited by bigvinnie; 03-29-2008 at 02:10 AM.
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