i guess most of you have experimented with your own exhaust so i was wondering what is the biggest size exhaust i can go with? can i go 2 3/4 or even 3 inch without sacrificing power?
any info would help. thanx
what about the catalytic converter? how big should i go with that, because summit is selling a 3 in. one i think. and is mandrel bending worth the extra money? i plan on getting new cylinder heads and port and polishing, and everything i can do to get the most power without nos. would it be worth it to fork over the hundred bucks for mandrel bent tubes?