Wadestock -
I can't explain it because neither I, nor even the mechanics that fixed it, really understand why this happens. But the bottom line is that if you change your timing belt, DO NOT under any circumstances, rotate the crank or cam pulleys with the belt off or it can seriously screw up your timing. The catch is, this is the exact opposite of what the ISUZU service manual says to do.
I'm moving out of my house tomorrow, or else I'd scan the TSB and post it. I might get to it Monday.
KP
Calmini Cone Air Filter, PowerVault PV2 Muffler, OME Trooper Springs, Rancho RS9000X Shocks, 285/75R16 Nitto Grappler AT's, Pioneer DEH P8000R In-Dash CD, Amps and Drivers Built by Orion, Wires and Fuse Blocks by KnuKonceptz, Vibration Damping by BQuiet, Alarm System featuring Auto Start and Remote Windows, Yakima LoadWarrior w/Full Size Spare, Debadged/Custom Titanium Grill Logo, Tint (5% Rear / 20% Front), Steel Braided Brake Lines, G2 Painted Calipers