Hi i have a 1977 dodge w100 with a 318 engine but the cab is all rusted out so i found a real good cab off of a 1978 dodge w100 with a slant six and i was just wondering of the engine wiring harness is the same so then i could swap cabs. thanks
no not the same just move the wiring harness form your 318 cab to the slant six cab
first of all you will desire to evaluate a 360,,,the torque and horespower ranges are plenty larger,,,,, next. you will would desire to enhance the tranny to a 727 small block torque flite, a clean torque converter and a clean flex plate to journey the 360. then you definately will choose for motor mounts and however accesories the engine wont contain. additionally a series of headers and a clean exhaust device. I even have finished those engine swaps countless instances. you will additionally choose for a clean or customchronic shaft and a minimum of an 8 3/4 suregrip rear end.
no,their two totally different wiring harness,s for those trucks, the one for the slant six will have to be swapped out,they also had different ignition systems on them that's why the wiring harness is different,my 75 model truck is about the same as yours and when we switched it out we had to swap out the wiring harness on it also,good luck.
