Are you running a Volare on your 1940 Ford? If so then what kind of motor do you have, the weight, etc? I know a guy that has a LTD chassis under his 60's F100 but he had to do a lot of work to get it to fit and cut the bed floor open because it angles way up and looks weird. My only problem is that I have never put on a front end so LTD or Volare will not have instructions and the MII will.