Next question to figure out is I need taller gears, the engine has so much torque that 5.29's and 38's is too low.
Do I change to 4.88's in all three thirds or go from 38's to 42's?
42's might rub a bit and I will have a tough time getting it in the garage. That and I might start breaking more parts.
It will take about a week of working nights to change all the gears and I only have about 4 weeks at best.