Roll bar and C4 IRS swap project
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Posts: 2,212
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From: Augusta, Ga
Car: 1987 Trans Am
Engine: 355ci L98 soon to be turbo'd
Transmission: 700R4
Axle/Gears: 2.73 posi
Re: Roll bar and C4 IRS swap project
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iTrader: (5)
Joined: Aug 2007
Posts: 1,525
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From: Milwaukee, Wisconsin
Car: 1987 IROC-Z
Engine: 383 with Edelbrock ProFlow EFI
Transmission: TH350
Axle/Gears: 12 bolt 3.73 Eaton posi
Re: Roll bar and C4 IRS swap project
There is another thread in existance with all the photos and text still up. I would link everyone but I don't know if the OP would like that since these problems might just foul up that thread too.
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Joined: Nov 2008
Posts: 1,545
Likes: 10
From: South Carolina
Car: 85 2M6, 87 'Bird 88 'burb
Engine: LX9, LG4, L05
Transmission: F23, 700r4, 700R4
Axle/Gears: 3.63, 2.73, 4.10
Re: Roll bar and C4 IRS swap project
It only has a couple of the pics if it's the one I just found, but better than none, I would really like to here how all of that work works out for him.
Re: Roll bar and C4 IRS swap project
You've GOT TO BE F'ING kidding me?!?! I was really enjoying this thread..not to mention feeling somewhat inspired. I cant beli... Ugh..nevermind. What a shame...
J.
J.

In engineering, the purpose of documentation is to record exactly what you did, so a failure is an example to learn from on the next endeavor. If the pinion angle was simply off, cant the work be salvaged by moving the mounting holes to suit?
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Joined: Jun 2008
Posts: 1,298
Likes: 2
From: Norfolk VA
Car: 85 Camaro IROC
Engine: 5.7 TPI
Transmission: 700-R4
Axle/Gears: open rear, 3.42 gears
Re: Roll bar and C4 IRS swap project
thats what i dont get.
its not like anything was really wrong.
he just mentioned that he wanted to keep a 2* pinion angle, and had to pull the trans up into the car to make it work correctly.
no problem IMO
i was curious how the console would work out, but thats about it as far as trouble from cutting the floor up
its not like anything was really wrong.
he just mentioned that he wanted to keep a 2* pinion angle, and had to pull the trans up into the car to make it work correctly.
no problem IMO
i was curious how the console would work out, but thats about it as far as trouble from cutting the floor up
Joined: Aug 2006
Posts: 12,807
Likes: 108
From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
Re: Roll bar and C4 IRS swap project
the op has a tko trans correct? as most people with that trans have noticed, its too tall for the tunnel and sits in a slights downward angle toward the rear of the car. With all the other sheetmetal work done, and being a race car, i dont see why it would be a big deal to clearance the trans hump to raist the trans a little more to get the correct pinion angle?
I think there was a little overreaction to comments, i dont see the need to erase the entire thread because of a disagreements with one or two people. IMHO.
I think there was a little overreaction to comments, i dont see the need to erase the entire thread because of a disagreements with one or two people. IMHO.
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Joined: Jul 2006
Posts: 615
Likes: 1
From: Warrenton, VA
Car: 1987 Camaro IROC-Z
Engine: LS1
Transmission: LS1 T56
Axle/Gears: Richmond 3.73
Member
Joined: May 2003
Posts: 107
Likes: 0
From: Nova Scotia, Canada
Car: 87IROC/88GTA/02Sierra/04GrandPrix
Engine: 406 / 305 / 4.8 / 3.8
Transmission: T56 / T5 / 4L60e / ??
Axle/Gears: 3.70 / 3.45 / 3.42 / ??
Re: Roll bar and C4 IRS swap project
I can't blame 1MeanZ, I'd have done the same, probably the first time this thread headed in that direction. It sucks to lose the info though.
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