im lookin for a price on stage 4 and 5 transmissions including re and re i am from ontairo wondering a time line and what would be best for my truck 02 2500hs ext cab on 35s with 4.10 gears biggest tune ran on it for now would be a max effort tune mabe 2-3 times year othere than that a 425-475 hp tune for towing 9000lbs in the next year or 2 the motor will be built to be able to run 500dd poassable with twins but will be on a 600-650 2-3 times a year
