I am building an industrial 413 for a ramcharger that will be mostly an off road toy. My real question is what would you motor guru's do with this motor to get it a little more to date? This was a complete motor with only 22,000 miles on it. I also have a complete 383 motor at my disposal in my garage(use those heads?) I was thinking new pistons to get some more compression dispite the lack of being able to find some really. All info is appreciated and thanked

Andrew