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  1. PB Open Water
    So i have 85 chris craft scorpion ltd w/ alpha1 gen1 drive, 300 tempest MerCrusier motor and has a 144 b&M supercharger on it. The motor had some issue's last year with vacuum leaks and what i thought might be the distributor which was the stock merc thunderbolt IV. i fixed the leaks and...
  2. Jet Boats
    I have a Dominator pump with Bennett hydraulic pump and what I believe is American Turbine Trim... The pump works fine as far as going up and down, however, when in up position, it doesn't stay there and begins to go down over a few minutes time. So, I guess that means that it is not holding...
  3. GN7 On the Dyno
    The first diagram is the wiring diagram i have as the basic how to wire your engine. The second is a visio drawing i made of my engine wiring. Now last week I blew up an alternator so i want to make sure when i go to install the new Alt and starter i hook this shit up properly. I think the old...
  4. Jet Boats
    Ok folks, I took the Miller out for the first time, yesterday for a test and tune run. Here's what we've got going... BBF 460, .030 over-bore, CAM unknown (Been trying to find this out for over 4 months. Compression is 11:1 with Keith Black flat top pistons, Weiand Stealth Intake Manifold...
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