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  1. BHoward6.6

    LBZ: Broke my crank

    As far as I know, (not far) all the cranks break at the #2 main. I thought it was from all the weight hanging out on the harmonic balancer, combined with the not very well balanced rotating assembly. That theory goes down hill fast with my crank broke at the #4.
  2. BHoward6.6

    LBZ: Broke my crank

    It's coming, gona be about 3 weeks.
  3. BHoward6.6

    LBZ: Broke my crank

    Nope. The one code it gave was a crank pos sensor code when the crank broke.
  4. BHoward6.6

    LBZ: Broke my crank

    Absolutely, When I pull the rest of the crank, I will pm you for your address and send you the cut off pieces.
  5. BHoward6.6

    LBZ: Broke my crank

    The mains.
  6. BHoward6.6

    LBZ: Broke my crank

    It does have what appears to be two different types of breaks. But I don't know if one happened long ago or both at the same time.
  7. BHoward6.6

    LBZ: Broke my crank

    It does have "waves" in the metal.
  8. BHoward6.6

    LBZ: Broke my crank

    All of the bearings (Rod and mains) were in great shape, except #4 main, the bottom was wore down just to the copper, the top was wore a little less, but stll toast. I looked for any blueing around were the crank broke and the #4 main bearings and saw none.
  9. BHoward6.6

    LBZ: Broke my crank

    The best part was it was on my tow tune, 350 whp.
  10. BHoward6.6

    LBZ: Broke my crank

    HP was 600 at the the wheels. The truck has 175,000 miles, alot of those were towing heavy. I don't know if I am going to part it out or repair and sell it as a running motor. I bought cuminstrkmydmax's SoCal stage 2 motor.
  11. BHoward6.6

    LBZ: Broke my crank

    It is on my LBZ. A short list of mods ARP Headstuds. RDL's EGR Delete pipe. S475 over a GT4094AVNT. Both with Blankets 3" IC Tube. MBRP XP Series 5 in. Exhaust. RDL CastFlow Manifolds & PPE Up pipes. Blankets on up-pipes. Stage 5 by Mike L. Truck still ran. I started it and un hooked the...
  12. BHoward6.6

    LBZ: Broke my crank

    So I'm pulling my 5th wheeler, 55mph all gauges normal. Drive press is 1 to 1, oil temp is 210*, oil press is good. EGT's are 1000*, boost is around 10~15psi. OAT is about 60*. Then I hear a very bad sound, the sound of a rod knock, of in the distance, then getting louder. So I turn the cruise...
  13. BHoward6.6

    Center Console Removal

    The center console is not to bad to remove, but typically the headliner would come out the windshield. Remove both front seats (4 nuts each), pull the cup holder and disconnect the wire harness. Pull the 2 slot/2 12 volt outlet and bezel around it. Remove the 2 10 mm bolts that hold the console...
  14. BHoward6.6

    LBZ: Questions on twins

    Since installing the D.P. gauge, I tuned the vanes back to 0% at WOT and now the D.P. is 60psi at 50psi of boost.
  15. BHoward6.6

    LBZ: turbo vanes

    :exactly:
  16. BHoward6.6

    LBZ: Questions on twins

    Installed the drive press gauge. Mostly stays around 1 to 1, till WOT, then it's 75~80psi D.P. for 50psi boost.
  17. BHoward6.6

    LBZ: Questions on twins

    Yep, With your tune at WOT they go to 0%. :thumb:
  18. BHoward6.6

    LBZ: Questions on twins

    Pics
  19. BHoward6.6

    LBZ: Questions on twins

    A cross between Nick's GT4094VA tune and mine.
  20. BHoward6.6

    LBZ: Questions on twins

    These #'s are with my DD tune, 120mm3, 2700pw. 29* timing.
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