It's been a long time...
Join Date: Jun 2001
Location: SCPOC, Fontana/Rancho border
you can either use a single inlet/dual outlet muffler, such as the z28's. or you can use two separate mufflers. after a y-pipe.
1995 Black PGT, NOS dry 75-shot, heater, blanket, purge, remote, K&N, Hotshot, back to stock manifolds, no cat, 2 1/2" cat-back, Flowmaster 40-series, Walbro 190, ACT, B&M sts, Royal Purple, Intrax, Ractive fstb, RRE rstb, MSD wires, NGK-v plugs, Autometer guages, 17" rims, full FX Designs kit, etc..