this is what i was thinking for exhaust but need advice. i want 40 or 80 series flowmaster muffler(2.5 in/out) to a catco cat, mabey a cutout, to 2.5 pipes. also will borla res. tips help. i need to decide on the muffler and the tips. i want it to be really deep and really loud at WOT. thanks

------------------
1987 pontaic firebird
2.8 liter v6,5 speed, hurst shifter,rapid fire plugs,borg warner wires,160 degree thermo,K&N,polished plenum,custom exhaust,modded air box,american racing wheels,3"tach,autogauge gauges,run with no spare tire.

pics at:http://www.gatherround.com/u114277a116822passs.invt
then click on guest view under pic #5.