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Old 01-02-08, 11:30 AM   #578 (permalink)
dieselcruiserhead
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Join Date: Jan 2003
Location: Park City & Heber City, Utah
TLCA# 9439
Posts: 2,456
My thought on it is something driveline related.. The question is whether the vibration happens when the vehicle is in motion. I do not think it is the isolators we used.. It could be a light flywheel out of balance issue too as there is about 20mm of broken off bolt in one hole (that is not used with the auto-flywheel adapter. Or it could (doubtfully) be a adapter machining issue.

My guess is about 90% oriented towards the driveshaft. We have about a 1-2 degree drop from the fornt of the engine to the back. Longer shackles in the rear or gulp, Bill might need to get a CV added to the rear driveshaft...

But that is my thought for now...

Also Bill I was down briefly last night, looks great and nice to see it all dialed up. I was temped to fire it up. I can make it down Fri or Sat for finish up and to get it ready to get it out of there...

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TLCA# 9439 Since 1999, Wasatch Cruisers
'89 Toyota Pickup V6, OME, 33x10.5's
'69 FJ55 Project on locked FZJ80 Frame, Cummins 4BT, NV5600, Dana 300
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