Got a chance to dyno this weekend and put 418hp down with the 5in delete kit. Truck put 385hp before, with the dpf. 33 hp gain with just exhaust. Man that dpf was really choking that thing up.
So guys, does these kits for the 68RFE tranny builds have a different software included or have they built up the valve body to get all the better workings from the tranny or what???