Register now to get rid of these ads!

OT..?? 3.8 GM V6 motor mounts

Discussion in 'The Hokey Ass Message Board' started by ditz, May 20, 2008.

  1. ditz
    Joined: Nov 11, 2005
    Posts: 140

    ditz
    Member

    I have had an offer of a free 3.8 GM V6. I am considering putting it into a T that is set up for a sbc. I am fairly sure it is a bolt-in except for maybe the motor mounts. Does anyone know if they are the same or at least in a similar location so that I can adapt to my current cross member type mount? It still has the t350 tranny attached so the tranny mount and drive shaft will fit right in.

    Thanks for the help.

    ditz:confused:
     
  2. J Man
    Joined: Dec 11, 2003
    Posts: 4,131

    J Man
    Member
    from Angola, IN

    I think the 3.8 is just a smaller 4.3 but not 100% sure so V8 mounts would work.
     
  3. booboo
    Joined: Apr 3, 2002
    Posts: 718

    booboo
    Member
    1. oHIo

    there are two 3.8 for rear drive cars from gm.one is a 229 ci chevey V6 with the dist in the rear and the other is a 231 buick V6 with the distributor in the front. the chevy is a close brother of the sbc 305 but with 2 cyls wacked off.i had one of these in an A truck . it ran great and pulled down nearly 30 mpg .....
     
  4. Swifster
    Joined: Dec 16, 2006
    Posts: 1,455

    Swifster
    Member

    The 3.8L & 4.3L Chevy V6 engines can use the Chevy mounts. The Buick 3.8L V6 is completely different. You also have to watch out for it being FWD.
     

  5. Flipper
    Joined: May 10, 2003
    Posts: 3,395

    Flipper
    Member
    from Kentucky

    The last generation camaro also had a 3.8 RWD that I think is related to the 3800 FWD. What exactly do you have?
     
  6. ditz
    Joined: Nov 11, 2005
    Posts: 140

    ditz
    Member

    I appologize for the lack of information. This is a Buick Regal 3.8 with T-350 behind it. I understand the car is very clean and supposedly has 55,000 miles on it but I have not yet seen the car. It is a rwd. I kind of assumed that the motor mounts would be different but thought that it the location of the mounts on the motor are in a similar location to a sbc that new mounts could be fabricated to bolt into my current sbc cross member mounts. If the motor mounts are in a very different position front to back than the sbc motor mounts that I could just leave my current cross member in place and weld in new fabricated mounts. I am an old dog but fairly new to hot rod building. I envy you fellas that have been raised with a silver wrench. hehe.

    Thanks again for the help
     
  7. zbuickman
    Joined: Dec 9, 2007
    Posts: 465

    zbuickman
    Member

    nahh there pretty close and if you can fab even alittle you got it made:)
     
  8. ditz
    Joined: Nov 11, 2005
    Posts: 140

    ditz
    Member

    Thanks Zman and to all you others. Sounds like I had better jump on it. :D I certainly am not a master fabricator but I can mess stuff up as well as the next guy.
     

Share This Page

Register now to get rid of these ads!

Archive

Copyright © 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. Terms of Service. Privacy Policy.

Atomic Industry
Forum software by XenForo™ ©2010-2014 XenForo Ltd.