installed manifolds on monday and been driving round since then with a 18in. piece of straight pipe off the man. and nothing else. VERY loud and clattery but kinda kool sounding,set off a car alarm in my automotive class at the local college. the rear piece is hooked in to the stock exhaust which is really quiet





get new exhaust this weekend-1 3/4 from flange to about transmission (wanted 2 1/4 but space is tight) then true 2 1/4 duel exhaust from there back through flowmasters

_________________
1975 Plymouth Duster,225/6 2bbl. and duels, 904, 7 1/4
1986 Dodge Charger Shelby, 2.2 Turbo I, A525

I don't think you'll get any benefits from opening the exhaust after the crossmember, unless you're just doing it for looks or to match a pair of mufflers.

_________________
vm

yea im going to ask for 2in at least

_________________
1975 Plymouth Duster,225/6 2bbl. and duels, 904, 7 1/4
1986 Dodge Charger Shelby, 2.2 Turbo I, A525

well got it dueled out all the way back 2 1/4 front to back,sound throaty like a v-8 until you get on it then it gets buzzy, not that bad actually my grandfather has a 46 chev pickp with a straight 6 and his is about the same cept he has glass packs and a h-pipe where as i have flowmasters and no h-pipe, will try to post pics later

_________________
1975 Plymouth Duster,225/6 2bbl. and duels, 904, 7 1/4
1986 Dodge Charger Shelby, 2.2 Turbo I, A525

The buzz will diminish greatly with a crossover pipe.

_________________

thats what he said, but its not that bad untill you really hammer it so its okay for now, next is a set of cutouts

_________________
1975 Plymouth Duster,225/6 2bbl. and duels, 904, 7 1/4
1986 Dodge Charger Shelby, 2.2 Turbo I, A525