will a 545RFE work with a 1974 318 la engine
no unfortunately they will not bolt up and the 545RFE uses control module and its part of the PCM which operates the engine as well cool idea though
but you could get a 46RH from a early-mid 90s dodge, which would be a 4speed auto with overdrive. you would just wire a toggle switch to turn overdrive on and off.
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