I Never Knew Nitrous was Allowed in NHRA ! (1 Viewer)

[Doug]

Just for the record guys, I believe it's "N2O", not NO2.. Been around this stuff since I left Nitromethane years ago...

Thank god you mentioned that Denny it was painful to read the wrong typing.

N2O has been legal in comp for years. There were some cars running Nitrous power plants back in the late 80's and early 90's when Pro Mod was just getting started.