Supercharging a 440 Stroker

400 is a good price for a compltete 440,, and even better with a tranny with it,,, getting harder to find complete 440 motors,,,make sure its a 440,,and not a 400 or 413,,, mopar used 413 s in motor homes up unitll the late 1970s even tho they did not use them in a car after 1963 or 64

a 413 and 440 will have the raised block in front of the intake behind the water pump top of block,,,the 400 wont the last 3 numbers,,before the dash on the drivers side above the starter will tell you what is it,,,also if its a 413 or 440 it should be stamped on that top boss