Mini Maxx with OD tuning and drive like a normal person.
you can do just a converter and VB, infact im kinda contemplating do that for mine in the mean time with mine untill i can same my pennies for a Revmax 850. there have been several people indicating that a stock 68rfe with just a VB, torque converter upgrade & a good custom OD tune could handle around 550hp fairly reliably. any tranny experts disagree with this statement?Can u upgrade parts of the trans lime torque converter and valve body and input shaft or is it not possible? Cause I think my TC is giving me fits and I wish I could just buy a upgraded one and call it good but is that not an option?