couple quick ones

I need to know which flowmaster 40 series muffler i should get and if anybody knows any less restrictive cats that i should get that will be direct fit, part numbers please if possible

85 caprice 5.0 4barrel.... thanks a lot

what state are you in? If your car is old enough to skip echeck loose the cats.

Pretty sure you need a flowmaster offset offset 2.5". As far as cats go, log onto summitracing.com and enter your exact car. It'll show you everything available for it. I just bought a MagnaFlow direct fit Highflow cat for $105 bucks including shipping.

naugh, dont wanna loose the cats,gotta pass emissions (in two years though) but to the guy that said it was offset offset 2.5", is anybody positive about this... but thanks for the link to summit, much appreciated.