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400 SBC Question

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Old Mar 28, 2003 | 01:45 PM
  #1  
GusBustamanteJr's Avatar
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Default 400 SBC Question

Are Chevy and Pontiacs the same? I can get a Pontiac GTO 400 engine for almost free, can I put this on my Vette w\auto? I think the bell housing areas are different right? Its 67 or somewhere in that area.

THanks
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Old Mar 28, 2003 | 02:00 PM
  #2  
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Default Re: 400 SBC Question (GusBustamanteJr)

Hi Gus: If the GTO engine is out of a 67, the trans will definitely NOT bolt up. This engine is from the era in which Pontiac, Buick and Oldsmobile shared a common bellhousing pattern, but not Chevrolet. BTW, are you and Mom both doing OK?
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Old Mar 28, 2003 | 02:35 PM
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Default Re: 400 SBC Question (GusBustamanteJr)

You could do it with a custom bell housing kit or swap it over to a 200r4 transmission. They have holes for both styles of engines.
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Old Mar 28, 2003 | 09:16 PM
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Default Re: 400 SBC Question (GusBustamanteJr)

Dude, a 1967 Pontiac 400 is not even close to the same as a Chevy small-block. I've personally rebuilt both engines. There's no question. Plus, the Pontiwacker weighs WAY more. Just forget it.
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Old Mar 29, 2003 | 12:29 AM
  #5  
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Default Re: 400 SBC Question (DiabolicalDave)

Yeah, thats what I thought, I just wanted to be sure. I scrapped the idea and spent my money on something else..........

I bought a 95 Rustang GT Vert. $4500 :auto:
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Old Mar 29, 2003 | 08:08 PM
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Default Re: 400 SBC Question (GusBustamanteJr)

Totaly different motors.

:chevy
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Old Mar 30, 2003 | 01:50 AM
  #7  
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Default Re: 400 SBC Question (GusBustamanteJr)

Yeah, thats what I thought, I just wanted to be sure. I scrapped the idea and spent my money on something else..........

I bought a 95 Rustang GT Vert. $4500 :auto:
Yeah, everyone needs a daily beater, uh, driver. :D
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