1990 3.1 versus 1992 3.1

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Juro
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1990 3.1 versus 1992 3.1

Postby Juro » Wed Sep 02, 2015 9:57 pm

How big of a difference exists between a Beretta 1990 3.1 and a 1992 3.1?



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Re: 1990 3.1 versus 1992 3.1

Postby themixer » Thu Sep 03, 2015 8:00 am

nothing they are the same



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Re: 1990 3.1 versus 1992 3.1

Postby weba » Thu Sep 03, 2015 2:36 pm

Tuning and mounting is different that I can think.



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Re: 1990 3.1 versus 1992 3.1

Postby Stencil » Thu Sep 03, 2015 5:34 pm

They are "close" to the same, however the engine mount system and engine cooling system is different, so the blocks will have some different threaded holes in them. If you are looked to put a 92 engine in a 90 car, it should be no problem as long as you have all of the accessories / parts for the 90 car.


-Aaron
'92 Beretta GTZ 2.3L 5M - Undergoing "unibody off" restoration ATM.
'93 Beretta GT 3.1 5M (daughter's car!)
'96 Beretta Base 2.2 5M (new project!)
'11 Malibu LTZ 3.6L HF 6A

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Re: 1990 3.1 versus 1992 3.1

Postby SuperLbody » Sat Sep 05, 2015 8:50 pm

As said above, nothing. The years you want to stay away from which the beretta didn't get are the 88-89 3.1MPFI. Those blocks had issues in addition to having slightly less power.



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Re: 1990 3.1 versus 1992 3.1

Postby ronaconda » Wed Sep 09, 2015 3:58 pm

SuperLbody wrote:As said above, nothing. The years you want to stay away from which the beretta didn't get are the 88-89 3.1MPFI. Those blocks had issues in addition to having slightly less power.


That would be the 2.8 for those years.




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