Quote Originally Posted by JeepLab View Post
Im at 4.56 now.

4.10 is good too. Sweet Pea is the Magnuson truck. We are about to bring her to 37"KM2s also, She will stay at 4.10.

Jesse's Girl, Our MetalCloak, soon to be TURBO truck, has 4.88s in it now. So we are going to have a forced induction model, WITH 37" KM2s at each gear level. 4.10, 4.56, 4.88

My money as usual, is on Black Betty's setup. It may end up being moot, as Betty's power is a little higher up the RPM band than Sweet Pea, the 4.56s will keep betty's power band spinning a little faster than the mag with 4.10s. Mags power starts lower, so that should even out.

Jesse, with 4.88s, I think made the mistake of changing gears before forced induction. I think she will end up over-geared. I told him not to sell the 4.10s he took out. He is driving 4 hours to get here, so on the way back we will find out if he wants to pull his hair out with the turbo limited by that gearing....

with 4.10s he could cruise at 90.
JeepLab,
I'm real interested in seeing how Sweetpea will run with 37's & 4.10's and the Magnuson SC.
I'm looking at Magnuson, RIPP or Prodigy in about 6-9 months.