Originally Posted by Carl Giordano

Thanks Mate...its no big deal, the thread move to a 4mm discussion which was helpful...sometimes a questions gets lost. I installed the front diff with the 32t gear and the belts felt loose but should be ok for stock, maybe ok with 19T...just need to work on the rear. Concern is the belt tension...I figure if it works it will allow me to run a smaller pinion and have the same roll-out...which in theory is best for small twisty tracks in stock racing....