some sick racing

IMO, any V8 can take spray like that with the proper tune.

the key is HOW LONG, will it take that shot?

there are guys putting 250 wet shots through their H/C ls1’s for years, and there are others that grenade it on a 100 shot after a few bottles.

as long as Air and fuel ratio are correct, the proper fuel system, a well setup nitrous kit/controller and proper timing, nitrous can last very long. The problem with most catastrophic nitrous failures mostly have to due with solenoids shitting the bed.