Transmissions and Drivetrain Need help with your trans? Problems with your axle?

400 trans into firebird

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Old Jul 14, 2001 | 02:54 PM
  #1  
Scott's Avatar
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From: Illinois
400 trans into firebird

I have ruined two 700r4's with my 305. It is a pretty serious motor putting out about 400 horsepower(no power adders, no race gas). I have a 400 from a 1986 suburban with the extra deep pan, short-tail output shaft and extra clutch packs. I want to put this in my car, but headman hedders says that this trans won't fit with their headers.is this true? I am hoping to have my gta aluminum driveshaft lengthened and put a 400 style yoke on the end. then i figure i will mount the torque arm under the custom crossmember that i probably have to make for this swap. the car has about 3 inches of suspension lift, so this will bring the torque arm back to where it's supposed to be.(the lift is for looks, 'cause i painted it flat black with a big cowl and it looks mean) Pleeease pleease help. tell me if this sounds as if it will work.
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Old Jul 14, 2001 | 03:02 PM
  #2  
bhaas's Avatar
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From: Tac. Wa. USA
Did they say why it won't fit? Look under there and see how much room you have and measure everything out. That's the best way. Also, do you have any pics of that car? Sounds like it looks killer. I'd like to see it.

Brad...


------------------
1986 SC Camaro
Mods: Threw 2.8 in garbage, put in rebuilt
350 .060 over, XE268H Comp cam, Edlebrock
Performer Intake and Edlebrock 600 CFM Carb,
Pete Jackson noisy GearDrive (which sounded
cool for about 5 minutes, now I'm sick of it)
Rebuilt TH350, 3.42 Rear Gears. LCA RLB's.
B&M Mega Shifter.
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Old Jul 14, 2001 | 03:17 PM
  #3  
Scott's Avatar
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From: Illinois
I will have to post a picture or two so everyone can see it. Probably monday because the pictures of my car are in my toolbox at work.
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