Please help with a recommendation for exhaust, im having some trouble with trying to figure out which exhaust to go with, first the setup i have is a basic, 347 buildup with AFR heads 185's. I had a pair of BBK shorties that were great to take on and off and did pretty well but didnt have as much flow as a long tube, so i bought a real cheap pair of long tubes from summit, after installing they dont fit right and also leak, so my question is, should i buy a pair of Mac long tubes? will they fit right and not block my power steering, or just go back to a shorty? i have no idea, i definatly would like a good sounding system, oh i have a Mac pro chamber laying around i think its a 3". any help would be appreciated.