Id jump hard on that for $300. Dodge cabs that old are getting hard to find. I looked for two years and finally traded a '46 ford cab straight up for one. I dont even have my '46 done and Im already wanting another one. I have no hate for rat rods, as a matter of fact I love them! Here is mine in progress. Yes it is mopar powered. I wouldnt even think about putting a small block chevy in a mopar Either ways if you get it keep us updated