Swapping cat-back, removed old, puting in new, cant fit intrmdiate pipe over rear end
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From: Katy TEXAS (West Houston)
Car: 1992 Camaro RS
Engine: 5.0 TBI L03 V8
Transmission: Rebuilt 700R4 W/ Corvette shift kit
Axle/Gears: 2:73 open
Swapping cat-back, removed old, puting in new, cant fit intrmdiate pipe over rear end
I'm swapping out my cat-back exhaust. I removed my old exhaust, but puting in the new system is proving difficult. I can't fit the new intermediate pipe over the rear end. 
Anyone have any helpfull tips? Thanks!

Anyone have any helpfull tips? Thanks!
Thread Starter
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From: Katy TEXAS (West Houston)
Car: 1992 Camaro RS
Engine: 5.0 TBI L03 V8
Transmission: Rebuilt 700R4 W/ Corvette shift kit
Axle/Gears: 2:73 open
Re: Swapping cat-back, removed old, puting in new, cant fit intrmdiate pipe over rear
BUMP.
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From: Katy TEXAS (West Houston)
Car: 1992 Camaro RS
Engine: 5.0 TBI L03 V8
Transmission: Rebuilt 700R4 W/ Corvette shift kit
Axle/Gears: 2:73 open
Re: Swapping cat-back, removed old, puting in new, cant fit intrmdiate pipe over rear
BUMMMMP.
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From: Kemah, Tx
Car: 1991 z28
Engine: Turbo 310
Transmission: T56
Axle/Gears: D44
Re: Swapping cat-back, removed old, puting in new, cant fit intrmdiate pipe over rear
post up a pic of your Int. pipe, hard to give advice w/out an idea of what your working with
Thread Starter
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From: Katy TEXAS (West Houston)
Car: 1992 Camaro RS
Engine: 5.0 TBI L03 V8
Transmission: Rebuilt 700R4 W/ Corvette shift kit
Axle/Gears: 2:73 open
Re: Swapping cat-back, removed old, puting in new, cant fit intrmdiate pipe over rear
hmmm. Its under the car right now. It pretty much the same as the stock one. Comes in one peice, and I have to feed it over the the rear end and the crossmember. Here are some pics of the stock one and how it fits.
Last edited by SKELITOR117; Feb 1, 2012 at 10:56 PM.
Thread Starter
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From: Katy TEXAS (West Houston)
Car: 1992 Camaro RS
Engine: 5.0 TBI L03 V8
Transmission: Rebuilt 700R4 W/ Corvette shift kit
Axle/Gears: 2:73 open
Re: Swapping cat-back, removed old, puting in new, cant fit intrmdiate pipe over rear
Problem is, the new pipe is slightly different in this section here, so it isn't fitting through right. The curve is just a little too severe. This is also a picture of the old one.
Last edited by SKELITOR117; Feb 1, 2012 at 10:58 PM.
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From: New Jersey
Car: 84 Z28
Engine: 350
Transmission: 700r4
Axle/Gears: 3.42
Re: Swapping cat-back, removed old, puting in new, cant fit intrmdiate pipe over rear
unbolt that top bar. i think it's the panhard bar. Also,try to jack the car up as high as you safely can. Be careful. I dealt with this same issue with a dynomax cat back that had a 1 piece i=pipe. good luck with the install.
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From: Chicago, IL
Car: 1986 Pontiac Firebird
Engine: 97 LT1 W/ Alot of goodies.
Transmission: 4L60E W/ Yank SS3600
Axle/Gears: 3.27 9 Bolt BW
Re: Swapping cat-back, removed old, puting in new, cant fit intrmdiate pipe over rear
You want to fit the pipe with the rear end in place? Ha good luck.
Remove the top bar and let the rear hang as low as possible for ease of installation. If I remember right I just removed the top bar, phb and sway bar to make it easy on me.
I can remove and reinstall all 3 in 5 mins, gotta love rust free cars.
Remove the top bar and let the rear hang as low as possible for ease of installation. If I remember right I just removed the top bar, phb and sway bar to make it easy on me.
I can remove and reinstall all 3 in 5 mins, gotta love rust free cars.
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From: Katy TEXAS (West Houston)
Car: 1992 Camaro RS
Engine: 5.0 TBI L03 V8
Transmission: Rebuilt 700R4 W/ Corvette shift kit
Axle/Gears: 2:73 open
Re: Swapping cat-back, removed old, puting in new, cant fit intrmdiate pipe over rear
Problem is the srews are so long that I can't unscrew the top bar without running into the springs. I'll see if I can do it anyway.
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From: Chicago, IL
Car: 1986 Pontiac Firebird
Engine: 97 LT1 W/ Alot of goodies.
Transmission: 4L60E W/ Yank SS3600
Axle/Gears: 3.27 9 Bolt BW
Re: Swapping cat-back, removed old, puting in new, cant fit intrmdiate pipe over rear
Pry the spring from the bottom to stretch it enough to slide out.
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From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: Swapping cat-back, removed old, puting in new, cant fit intrmdiate pipe over rear
Jack up the rear of the car under the center of the rear end
support the rear frame with jackstands
remove lower shock nuts/washers
push shock studs thru mounts
carefully lower rearend (dont go to far, your brake line is bolted to top dr side of rear)
springs may or maynot fall out, set them aside 4 re-install later
take out 2 nuts, bolts on pass side for the upper frame tie bar and lower panhardbar
remove the 3 bolts in the upper frame tie bar on the driver side and set aside 4 re-install later
put your over the axle pipe in and LOOSELY attach all your exhaust piping.
now start to re-install everything in reverse order and tighten the piping (while rearend is jacked into place) so its not going to hit anything
use anti-seize on your bolts when puttting it back together.
You'll be glad you did when your fuel pump goes out.
Buy a factory service manual from helm if you havent yet.
now enjoy a ice cold frosty beervirdge of choice while you cleanup your mess.
support the rear frame with jackstands
remove lower shock nuts/washers
push shock studs thru mounts
carefully lower rearend (dont go to far, your brake line is bolted to top dr side of rear)
springs may or maynot fall out, set them aside 4 re-install later
take out 2 nuts, bolts on pass side for the upper frame tie bar and lower panhardbar
remove the 3 bolts in the upper frame tie bar on the driver side and set aside 4 re-install later
put your over the axle pipe in and LOOSELY attach all your exhaust piping.
now start to re-install everything in reverse order and tighten the piping (while rearend is jacked into place) so its not going to hit anything
use anti-seize on your bolts when puttting it back together.
You'll be glad you did when your fuel pump goes out.
Buy a factory service manual from helm if you havent yet.
now enjoy a ice cold frosty beervirdge of choice while you cleanup your mess.
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From: Katy TEXAS (West Houston)
Car: 1992 Camaro RS
Engine: 5.0 TBI L03 V8
Transmission: Rebuilt 700R4 W/ Corvette shift kit
Axle/Gears: 2:73 open
Re: Swapping cat-back, removed old, puting in new, cant fit intrmdiate pipe over rear
I ended up cutting the pipe and then connecting it again after I fed the smaller twisty section over the rear. Looks just fine and is also nice and sturdy
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