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Rippin out the 3100 what should i do next?

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  • Rippin out the 3100 what should i do next?

    OK, so my 3100 that I have been putting miles on since I was 15 years old has finally come to the end of it's long tired and glorious life.

    My 1994 GrandAm is my first car. I have owned many cars since. But I LOVE this grocery-getter turned trophy-winner and I need a good show motor that will hold its own against some of the new import designs. I used to eat honda's for breakfast but now I can't seem to keep up with a 2008 si. I am tired of being all show and no go.

    I am pulling the engine soon and plan to repaint the engine bay and replace the wire harness.

    What engine's should I consider?
    What are the pros an cons of each?
    Has any one done this to this car before?
    Where can I get one already built, or performance internals?
    5
    New 3100
    20.00%
    1
    new 3400
    20.00%
    1
    new 3500GTP
    20.00%
    1
    3800 supercharged
    0.00%
    0
    northstar supercharged FWD
    40.00%
    2

  • #2
    I would also like an engine with a manual transmission, but I am not against useing my
    stock tranny

    Comment


    • #3
      3100/3400 are kinda slow. 3500 is pretty good, 3800 is sh1t northstar is ultimate, theres a million northstars in my local junkyard.

      -GREEN 1995 Pontiac Grand Prix SE - L82/5spd MTX +
      -White 1995 Pontiac Grand Prix GTP - 97 207DOHC/6SPD MTX +

      Comment


      • #4
        3500 swap with a 5 speed from a V6 Cavalier/Beretta should put you into the 13's with a good exhaust and tuning.
        Past Builds;
        1991 Z24, 3500/5 Spd. 275WHP/259WTQ 13.07@108 MPH
        1989 Camaro RS, ITB-3500/700R4. 263WHP/263WTQ 13.52@99.2 MPH
        Current Project;
        1972 Nova 12.73@105.7 MPH

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        • #5
          has any one ever tried to put a northstar into a 92-98 grandam? it looks like it would fit, but i'm not sure if i will have enough clearance for the peripherals

          Comment


          • #6
            I like the 3400/3500 hybrids... 3800 weight a lot . 3400 is "basically" bolt in, 3500 is harder, and everything from that just gets harder. Never heard of a northstar swap, but heard of a couple S/C 3800s. I pesonally just like going the 3400 route because a lot of people have, so there is a lot of information out there on how to do it, and how to make them faster. But the best upgrade overall, in my opinion, is a 5 speed swap. The getrag 282s are easy to find, quite a bit of different gearing for them, pretty easy to get aftermarket clutches, and a lot harder to blow up than the autos.
            You may or may not know 10 times what i do.
            ASE Master certified. Just means I can take tests. GM ASEP Graduate.
            95' Z26, ported/cammed 3400/3500, OBD2, 282, T3T4. Boxes almost all empty..

            Comment


            • #7
              3400's arent slow by any meaning. mid 14's STOCK in a j/l body isnt slow at all really..
              [SIGPIC]
              12.268@117... 11's to come!
              turbo 3400: 358whp and 365tq at 9 psi
              ASE Master Technician. GM Certified.
              http://www.youtube.com/watch?v=7ibU1k8UZoo
              http://www.youtube.com/watch?v=GUqJyopd720

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              • #8
                how difficult is it to get a 282 into the grandAM? is it the tranny that came with the 2.4's?

                Comment


                • #9
                  http://www.bstuff.com/index.php?showtopic=56507 Just what berettas the 282s came in. With v6s and quad 4s

                  To get a 282 into a grand am is about the same as the cavis and berettas. Have to weld mounts in, put the shifter linkage in, etc.
                  You may or may not know 10 times what i do.
                  ASE Master certified. Just means I can take tests. GM ASEP Graduate.
                  95' Z26, ported/cammed 3400/3500, OBD2, 282, T3T4. Boxes almost all empty..

                  Comment

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