I put my car into my friends shop tonite, since i got a 5% overdrive pulley, and im deleting the resonator, and putting in a y-pipe, into a 3 inch pipe all the way back into the next why, i already have flowmasters, and currently run 14.9. Will this job help reduce back pressure? will it sound like ****? will i run faster?
Thanks for the knowledge
Mike
Thanks for the knowledge
Mike