I am going to put a 235 in my '36 1 1/2 ton and keep the original driveline. The 235 is about 1 1/8" shorter than the 206 and I don't see an obvious way to extend the drivetrain. I'm thinking that I will have to set the rear of the engine where it needs to go and modify the front mount too. Has anyone been down this road ? Any advice on fabricating engine mount supports would be greatly appreciated also.