1992 3.1

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10-31-2007, 05:43 PM

TheJock60

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1992 3.1

can it be swapped out with a 4.3 without any major changes? or will it need new motor mounts and tranny?

10-31-2007, 05:59 PM

z28pete

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Location: North East PA

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RE: 1992 3.1

The engines are completely different. The 3.1 is a 60 degree Vengine, while the 4.3 is physically larger, like a small block Chevy with two cylinders missing, and has a 90 degree angle between banks.

10-31-2007, 08:51 PM

MadMikeZ28

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RE: 1992 3.1

Basicly you would be going through the same motions as putting a V8 in.

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