Pacesetter 5.0l headers and y pipe, why wouldn't it fit
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From: NY
Car: 88 firebird
Engine: 355
Transmission: t-5
Axle/Gears: 9 bolt 3.91
Pacesetter 5.0l headers and y pipe, why wouldn't it fit
I was looking for a set of headers and a y pipe, and I came across these. Does anyone know if they would work with a 350. I don't see why not. Everywhere else I look it doesn't distinguish between engine size. I'd rather not go with pacesetter, but i've never actually heard anything about them.
http://cgi.ebay.com/ebaymotors/82-92...QQcmdZViewItem
PS: those people on here that say you can dent hedman 68460s to work with a t5 are morons, it doesn't work. You could modify the bellhousing but it's not worth it. thanks
http://cgi.ebay.com/ebaymotors/82-92...QQcmdZViewItem
PS: those people on here that say you can dent hedman 68460s to work with a t5 are morons, it doesn't work. You could modify the bellhousing but it's not worth it. thanks
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
The primaries are 1-1/2", not 1-5/8". And, as you said, the collectors are restrictive. Okay on a low-RPM 350, but not much good on anything else.
Just get some 2055's and be done with it.
Just get some 2055's and be done with it.
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Joined: Mar 2005
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From: NY
Car: 88 firebird
Engine: 355
Transmission: t-5
Axle/Gears: 9 bolt 3.91
Thanks again. I'm going with those headers the 2055s, but i'd like to post a pic of the custom subframe connectors that soemone put on my car. Than maybe you can tell me if a 3" exhaust would clear. It looks close and i'm not sure. I will have a camera on friday. If not I guess i'll be cutting the subframe connectors out, but it will be tough.
Last edited by tompumped; May 10, 2006 at 06:37 PM.
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
I had to cut & box my Spohn SFC's after putting in new poly engine mounts. Funny, there wasn't any interference before.
Thread Starter
Member
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From: NY
Car: 88 firebird
Engine: 355
Transmission: t-5
Axle/Gears: 9 bolt 3.91
I don't know what you mean by cutting and boxing your connectors. I'm guessing the poly engine mounts raised the motor up, and there was interferance.
I'm kinda pissed that I used the es mounts, but hopefully I wont have to cut out my sfc. If I had to I think I could get someone to cut it and weld a peice going around the exhaust to connect the two. I have no idea if this would wekaen the sfc. I will have pics on friday.
I'm kinda pissed that I used the es mounts, but hopefully I wont have to cut out my sfc. If I had to I think I could get someone to cut it and weld a peice going around the exhaust to connect the two. I have no idea if this would wekaen the sfc. I will have pics on friday.
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From: colorado
Car: 1992 Trans/am convertible
Engine: 305 TPI
Transmission: 700r4
Axle/Gears: 2.73 drum WS6
Stay away from pacesetters, trust me! Their collectors are junk. Waste of money.
I'd rather take my girlfriend out than, ever again, use pacesetters.
I'd rather take my girlfriend out than, ever again, use pacesetters.
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Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Originally Posted by tompumped
I don't know what you mean by cutting and boxing your connectors. I'm guessing the poly engine mounts raised the motor up, and there was interferance.
I'm kinda pissed that I used the es mounts, but hopefully I wont have to cut out my sfc. If I had to I think I could get someone to cut it and weld a peice going around the exhaust to connect the two. I have no idea if this would wekaen the sfc. I will have pics on friday.
I'm kinda pissed that I used the es mounts, but hopefully I wont have to cut out my sfc. If I had to I think I could get someone to cut it and weld a peice going around the exhaust to connect the two. I have no idea if this would wekaen the sfc. I will have pics on friday.
Thread Starter
Member
iTrader: (3)
Joined: Mar 2005
Posts: 455
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From: NY
Car: 88 firebird
Engine: 355
Transmission: t-5
Axle/Gears: 9 bolt 3.91
If I had access to a digital camera I would've taken pics. You could probably tell by looking at them, but it doesn't matter, whatever has to be done will be. thanks
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Basically I had to cut the inner corner section off of the front of the SFC to about 6" back. I flipped the cut-out piece over (inside-out), welded it back in place. That gave enough clearance for the y-pipe to pass under the SFC.
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