I talked to Larry at Cliffords and he said that intake is the problem. I forgot to mention that the intake isn't heated. I have a plate from Hot Rods of Norco designed for a stock intake with headers that I never used. All I should have to do is drill out the bosses in the Clifford intake and tap them to use the plate, then run copper tubeing from the exhaust. This should work like a stock heated intake. The gear and tranny is still going to happen. I think I will go with the 4.11 Richmond after looking at some rpm charts it isn't that much diff around 60 mph in rpm. Thanks for all the help
