20psi stock 5.9 carnage

Hard to decide. I have a family of friends that truck pull. The jam a ton of pressure 30++ into engines never made for it. I hate to see them explode engines but that's hot rodding. They push the limits to compete. Damn it's a fun place to visit and it fun team to watch. Probably the most fun is their kids getting into the mini pullers. The hobby carries on. Pics as soon as I can find them.