gaga

Any cam only cars out there dyno the difference between having the FLP cats and having the bypass tubes in??

I am tempted to fab up some electronic cutouts in my bypass tubes so I can run open header...... do you think this will be worth 6 at the wheel with my setup in sig? (I had 394 rwhp w/ the cats in place)

By the way I am not doing this just for the dyno number, I recently heard an open header cammed ls1 and thought it sounded so awesome.....