Brandon72 Posted June 20, 2010 Report Posted June 20, 2010 3.8 from a 90 Regal into a 93 3.1 GP? The Regal's in good shape, just some body rust and tranny slippage. The Regal is a coupe and was wanting it for parts. The GP is a SE sedan. Quote
WhatTheFehl Posted June 20, 2010 Report Posted June 20, 2010 The transmission and axles would have to come out of the Regal too I'm pretty sure... Quote
xtremerevolution Posted June 20, 2010 Report Posted June 20, 2010 It will fit just fine, but note that the gearing on the transmissions on the 3.8 and 3.1 are different, so you would need a 3.8 transmission. Ken could better answer this question though. Sent from my T-Mobile myTouch 3G using Tapatalk Quote
RobertISaar Posted June 20, 2010 Report Posted June 20, 2010 did i not answer everything well enough on GMWbody? Quote
jtwmechanic Posted June 21, 2010 Report Posted June 21, 2010 you mean he went behind your back for a second opinion, the nerve of it all. seriously gut the 3800 car for everthing engine related and stuff it in your. then get a 3800 harness for a 93 gp and the pcm for one too, it will make the swap easier this way. check all the pinouts! take note of what Extreme said and whatever Robert told you i am sure is very accurate!!!!!!! Quote
RobertISaar Posted June 21, 2010 Report Posted June 21, 2010 you mean he went behind your back for a second opinion, the nerve of it all. seriously gut the 3800 car for everthing engine related and stuff it in your. then get a 3800 harness for a 93 gp and the pcm for one too, it will make the swap easier this way. check all the pinouts! take note of what Extreme said and whatever Robert told you i am sure is very accurate!!!!!!! i'm just saying, i answered every question he asked with a well-known and proveable fact... oh, and no GP came with a 3800 until 97. a 93 regal w/3800 exists, and would work, since it came with a 4T60E. 92 and earlier got the 4T60. Quote
jtwmechanic Posted June 21, 2010 Report Posted June 21, 2010 good info, i did not not know that. see man listen to Robert he knows his shit!!!!!!!!!!!!! Quote
Brandon72 Posted June 29, 2010 Author Report Posted June 29, 2010 (edited) Sounds to me like it's more trouble than it's worth. Thanks for all the info. Excuse me for wanting a second opinion. Won't do that again!! : Edited June 29, 2010 by Brandon72 Quote
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