nitrous

[Aficionado]

I'm sure there are many others with more experience than me who can chime in on this, but me personally, I'd be pretty conservative. Make sure you've got everything well sorted out before you put the spray to it. Although most people say a 100 shot or less is safe, that's not really true; I cracked two pistons running a 100 shot on a 350 SBC. Among other things, watch your fuel pressure: if it runs lean, you'll have trouble. I later added a low-pressure warning light and a separate low-pressure kill switch, but that was after I'd already hurt the engine.