Recent content by rockbuggy

  1. rockbuggy

    Lets see your buggies

    Mine
  2. My-Buggy.jpg

    My-Buggy.jpg

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    • Category: Offroading Gallery
  3. rockbuggy

    5.3 Tech - How to make some power

    More info on this TKES 450 Hp ls1 Please
  4. rockbuggy

    Help 454 TBI

    Here in the North East look for any return line that goes through a Metal bracket holding it to the frame as the bracket rusts it will push in an collapse the line. We have run into this alot on front break lines in cars. It will restrict the flow and cause all kinds of problems. 18 psi is...
  5. rockbuggy

    Help 454 TBI

    Stock Fuel Pressure for Big and Small Block TBI should be 9 to 13 pounds Except for a few years 1994 and 1995 Big blocks Only I think then it was 26-32 or something like that with a smaller injector. (They will actually run of a mechanical pump but will not run well) My Voltage guess was a...
  6. rockbuggy

    Help 454 TBI

    Whats the fuel pressure on both the feed and return? Is there any change as it warms up? Will the engine rev up and smooth out or does it sputter and spit at any rpm when cold? Does this have the heated adapter between the tbi and the intake or is it using a tbi intake? Have you looked...
  7. rockbuggy

    EOR 321 Was Going to be a 3 Seater Now 2 Seater Chassis Build

    Re: EOR 321 3 Seater Chassis Build Build Looks great. When I mounted my 203 - 205 doubler like that I did this to the back of the trans. Maybe you will have better luck. My motor was not solid it was mounted in Polly bushings but the trans mount was the same. [attachment deleted by admin]
  8. rockbuggy

    REPOST !!! gm dana 60 high steer ....

    This works for my friend
  9. IMG_0078[1].JPG

    IMG_0078[1].JPG

    • rockbuggy
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    • Category: Offroading Gallery
  10. IMG_0076[1].JPG

    IMG_0076[1].JPG

    • rockbuggy
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  11. IMG_0078[1].JPG

    IMG_0078[1].JPG

    • rockbuggy
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  12. IMG_0076[1].JPG

    IMG_0076[1].JPG

    • rockbuggy
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    • Category: Offroading Gallery
  13. rockbuggy

    86 tpi ?

    I can send you some diagrams for the harness. What is the code on the ECM is the last 4 digits 7730? How much of the harness do you have? Is the fuel pump relay in the harness? Are you going to run a stock setup or run a custom chip?
  14. rockbuggy

    86 tpi ?

    If you got 550 Horse then you want to stay away from the factory tpi stuff. the runners are to small as well as the Throttle Body. You could maybe piece something together using the stock harness and ecm with an after market intake, Injectors, and fuel rails. But you will still flashing chips in...
  15. rockbuggy

    86 tpi ?

    If you got a real 550 hp motor you may want to look at the TPI runner size. In stock trim they run out of air at 4500 rpm or so. You need a big pump for that kind of HP. A stock pump was just barely enough for the 300 or 350 hp they made from the factory
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