I am asking for some recommendations on the most popular and or user friendly mods for a buddies 2001 dually 4x4 auto. I havent done any cummins and he wants to have me do the buying and legwork. So I am turning to tthe great oilburners forum that has helped me on my 7.3 questions. WHat brand of chip mod, exhaust, tranny mods till rebuild time and so on.
Thanks very much in advance
russ
on edit, Is anyone going to tell me what works
Thanks very much in advance
russ
on edit, Is anyone going to tell me what works
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