Inliners International Forums General Discussion AMC/JEEP Thinking about a 258 for a my 37 Chevy p/u

Both but also would like to know if a automatic o/d trans could be made to fit without too much hassle. I had a 72 AMX years ago and if I remember correctly had a Chrysler built 3 speed automatic tran but since it had a V8 I do not really know what the sixes came with.