Original CAT Converter..
Thread Starter
Supreme Member
iTrader: (4)
Joined: Feb 2000
Posts: 2,850
Likes: 0
From: Winston salem, NC
Car: 1987 1SICIROC.....1999 TransAm
Engine: 385 HSR.....LS1
Transmission: 700R4 with Midwest 3400 2.4str...M6
Axle/Gears: SLP Zexel Posi unit 3.42's...3.73's
Original CAT Converter..
Who's still running thier factory 15+yrs CAT? Would a new one be better than factory?
Senior Member
Joined: Mar 2003
Posts: 523
Likes: 0
From: Marion, Iowa
Car: 92 Camaro
Engine: ZZ4 Crate Engine w/Hot Cam
Transmission: Rebuilt 700R4 with Transgo and MW 3
Axle/Gears: 3.73 Eaton Posi
I say **** the cat. I took mine out to put an end to the worries I had about it clogging up the flow.
If you have to worry about emissions I guess you could put the thing back in when you have to test for them. I never do though (Thank ***!!)
If you have to worry about emissions I guess you could put the thing back in when you have to test for them. I never do though (Thank ***!!)
Member
Joined: Nov 2002
Posts: 291
Likes: 0
From: South Florida
Car: 1986 IROC-Z
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: Dont know yet
I just had mine taken out last week. Got new headers and my buddy said it was almost clogged so he took it out. Thank *** Florida has no emissions. Next step to get new performance mufflers, car sounds like crap now w/out cat. 
Thread
Thread Starter
Forum
Replies
Last Post