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Thread: now what ?

  1. #1

    now what ?

    I have changed alot in the last couple of months still wondering whats the next step.............

    -ported 1300 with valves
    -riva efi
    -free flow
    -riva heads 160 comp. running wth 93 gas
    -riva pump shoes
    -d plate
    -3 degree timing key
    -14/20 prop.........pitched 14 /24 rpms at 7130
    -05 pump
    -jetworks double mod
    -r&d 800 intake grate
    -r&d rideplate mod 4
    -v force 3 reeds with spacer
    -free flow

    it used to bounce like an animal now a monster in the chop

    max speed 76.3 all test runs where in the 76's

    do i repitch to get rpms higher if so what do you think will be the difference? more speed?

    do i blue print pump intake grate and hull ???
    keel kit mod???
    whats next???
    looking for more speed.

  2. #2
    Pistonwash's Avatar
    Join Date
    Aug 2005
    Do the hull mods (use the search), trueing the hull, filling shoe, rideplate and tab holes...Leave the pump alone unless you want to experiement with different prop/pump changes. Not sure about the keel mod, I get Green Hulk's 800 grate for safety reasons. Search the mod trick thread and change the little things..inches will equal feet at some point and you can pick mph.
    Last edited by Pistonwash; 07-09-2008 at 10:01 AM.

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