Thanks for the feedback Gentleman, I decided to buy the reconditioned ported OE manifolds from Texas, catco Y-pipe with resonator and Flowmaster II catback.
As soon as I get the tranny RIPped out and remanufactured I'll put it back together with all new exhaust, HD tranny, and have the engine freshed up.
Platoribs House of SHO
95 SHO MTX 73K grn/tan
93 SHO MTX 175K blu/blk
92 SC M5R2 98K Red/Grey tweed ->Blk Cloth SC
89 SC M5R2 112K Blu/Blk Shiny Cobra's! *coming out party, May 20th 2012* Now with moar suspension, brakes and slave cylinder...
91 SC M5R2 100K blk/blk tweed building
86 Mercedes-Benz 300e