Highest flowing sbm heads?

Necessity is the mother of all invention. People find ways to make stuff work all the time. You can throw cubic dollars at a problem or cubic grey matter (Thinking) to solve a problem.

Dan Smith stated he had 2000 passes on his 360 block and that was back in 2016

318 for drag race use



Some people are just Lucky over and over again.........
Want more proof? Find 1 high end engine builder that will associate his name with trying to throw 1200 hp at a stock block LA Mopar platform? I will wait....