340 Stroker Build Need LOTS of Advice

Wow! Ummm, I’m not sure what to suggest for a cam being there is a lack of information like gears, tire size, intended useage, etc....

The only thing I recommend is sell,trade,swap out the performer for a RPM. (And a good full head porting when money allows!)

Wallace racing has calculators for compression ratios. Go there and do some inputting of Numbers and see what comes up for your exact ratio and what your willing to live with.

Click here——> Compression Ratio Calculator - Wallace Racing