this is the 6 pinion, wide-ratio planetary set I installed; it…
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this is the 6 pinion, wide-ratio planetary set I installed;
it's the stock part out of the Ford E40D 4spd auto transmission. I installed it instead of the original 3-pinion planetary; the sun gear and shell gets changed also.
it should "trick" my car into thinking the rearend is actually a lower ratio; just what a heavy car (4200 pounds) with a big cam needs to get moving.
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