2002 dodge ram 12v conversion
Im new to this, just wanted to see if i could get some help. I have a 2002 dodge ram 1500 that i put a 1993 12v cummins with transmission in. The top speed is around 75mph. Thats not good enough for me. I believe it's getting horrible gas mileage going down highway because of it. I think it has the 46rh transmission not sure though. What could i do to increase top speed?
Last edited by Justinryan2022; 12-26-2013 at 04:22 PM.
Reason: edited to add truth