VX922-
Which manual are you talking about? A manual specifically for the 4L60E? If so, that would be awsome... if your talking about the VX CD manual... got that... but not much help. As for gears... are you talking about axles? Or are you talking about changing some kind of gearing in the tranny? Taller? I'd rather keep them gears the same or go shorter... lower gearing... I'm gonna have PLENTY of power and torque to do the work... might as well let it go to work for me... heck... I might be able to break into the 20's on the gas mileage when I'm done... heck all of my LS1, convertible WS6's go nearly 20mph in the city... mid to high 20's highway... and they weigh more than the VX... sooo... gearing smearing...

Again, if you have manuals that you can scan... I'd appreciate it... lemme know.

TTYL!

Coach!