I was reading somewhere that the differentials may not necessarly be the same size, which would screw with the gear ratios. is that true at all?...
I am looking to put 4:10 rear gear ratio in the rear differential of my 99 F150. It is 4x4, and i am not sure what gear ratio needs to go in the...
My 99 f150 needs a new transmission. it had a 4spd automatic, but i was wondering if i could put a manual in instead. is that doable? also, would...
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