So why would a stock GSR/B16 be any different with boost then a LS motor? My old LS went on almost 2 years on 12psi before the rings started to go. Any stock engine will last only a matter of time. Cheaper to just build a ls bottom end and go lsvtec then what your going to spend building a gsr/b16. A B16 is a waste to turbo in my book. Sounds more or less your just looking to pick up any bottom end but it must have a vtec head.