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Cast 5.7 twin 70mm on3s

Discussion in 'The Turbo "Builds" Board' started by Risvold, Aug 5, 2020.

  1. Risvold

    Joined:
    Aug 5, 2020
    Just getting opinions on my setup.
    5.7
    Twin 70 mm on 3s
    H beam rods
    Dome top pistons 11 to 1
    Stock crank
    243 heads
    Summit sheet metal intake
    102 throttle body
    Power glide 1.8 gear
    8.8 rear in s10
     
    Risvold, Aug 5, 2020
    #1

  2. tbird

    Joined:
    Sep 1, 2004
    intended application and use?
     
    tbird, Aug 6, 2020
    #2

  3. B E N

    Joined:
    Nov 22, 2016
    Drag car? Seems like a lot of turbo.
     
    B E N, Aug 6, 2020
    #3

  4. Risvold

    Joined:
    Aug 5, 2020
    yep drag car. Know I went big but I’ll spray it to make them go
     
    Risvold, Aug 6, 2020
    #4

  5. Mnlx

    Joined:
    Sep 20, 2009
    What fuel, cam, and intended rpm range? You'll spool them okay with the right converter, transbrake, and tune in a drag race application.
     
    Mnlx, Aug 6, 2020
    #5

  6. Risvold

    Joined:
    Aug 5, 2020
    Cool what I wanted to hear. I’m running pump e85. I will run a terminator x ecu, with a Transbrake, co2 control, gonna push it as close to 8000 rpm as I can
     
    Risvold, Aug 6, 2020
    #6

  7. Mnlx

    Joined:
    Sep 20, 2009
    You'll be fine. The compression ratio is higher than I'd personally like, but other than that I don't see it as a bad combo. Intercooled?
     
    Mnlx, Aug 6, 2020
    #7

  8. Risvold

    Joined:
    Aug 5, 2020
    Yes sir to water
     
    Risvold, Aug 6, 2020
    #8
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