I have recently picked up a new project. It is a mini rod pulling tractor that was setup for brand x small block. I would like to use a mopar in it. 370 cu in 8-71 blowers are the basic engine rules. This is a for fun project so have to keep the budget down. I already have a money pit. I have always been a big block guy so I really don't know what is available. What would you build?