EastTnZ28

iTrader: (20)

Just looking for a tranny for my new build. Anybody ever use either of these on their LS's? I have access to these and the the T56 goes for gold prices. Both of these go behind diesels and live pretty good with 500 ft lb of torque.

dgcustomz

iTrader: (127)

The ZF trans in chevy form is a very stout transmission. The NV4500 is strong but has it weak points. There are some upgrades to them that will solve the issues.

calhoon

iTrader: (6)

Take a look at the gear ratios on these. 5 to 1 first or higher. Unless you are building a garden tractor, these don't suit a passenger car.