i know quite a bit about porting yes but not near enough where i would start porting motors but from what hollywoods porting i can tell my knowledge far exceeds his hell aving ruff intakes was the first thing i rember reading about when i started learning about porting and this goon still hasn't figured out that smooth intakes couse the air fuel mixture to turn into globs and not burn well mabey one day he will learn ...but probably not