Hi Jimbo,

Did you just need to change the tranny or did you have to replace the rear diff as well?

Think I would be happy with 50 - 55. Has anyone tried the Ring and Pinion change from Jim Carter, the 4.11 to 3.55 one. It says they are for the 1/2 ton but I think they could be the same for the 3/4.

I think 70 without a brake and steering upgrade would be VERY scary smile

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41 Chevy