Aug 31, 2001 #1 I import_killer Guest What is the best auto tranny i can bolt on to a 1991 Buick Regal 3800 ....PLEASE HELP
Aug 31, 2001 #2 G GNVAIR Member Joined May 24, 2001 Messages 2,446 I believe the 4T65E should bolt to it. That is the trans that is used behind the super charged 3800's in the newer Grand Prix's and Regals. You should talk to a trans shop first as there might be some electronics issues.
I believe the 4T65E should bolt to it. That is the trans that is used behind the super charged 3800's in the newer Grand Prix's and Regals. You should talk to a trans shop first as there might be some electronics issues.
Sep 1, 2001 #3 I import_killer Guest Alrighty thank you much...i just wish i could add some performace parts and gain some HP now
Sep 1, 2001 #4 G Geerrhead New Member Joined May 27, 2001 Messages 55 4T60 Hello, A 4T60 is also a possibility. It is a mechanical unit, unlike the 4T60E and 4T65E.