If you don't know Joe Sherman you must have been in a cave. He is not loyal to one brand , he is mostly none for is Chevy's be he can build horsepower with anything. Do some research I built a 405hp 370lbs-ft tq 306ci engine for 2500 dollars using his build ideas that is 1.3hp per cube I am in the process of building a high dollar 406ci mopar small block using some of his ideas and one of his cam choices that will make 600hp on pump gas without breaking a sweat but this is a 20,000 dollar engine. Most people will not be spending that amount of money but he can build power either way.
just my two cents