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I just got a 77' f-150 with 351M 4x4 with 4 spd Np 435 just wondering if the motor mounts and bellhousing will work for 390 swape or if not how much will have to change
man dont say 460, you make me junkyard thirsty! what 460 do you think is the best internally or externally balanced, and why, is there certain year that are better also?