Ok Yoda, i wont argue, it may hold, but the chassis is not designed for a 250 shot or whatever... anyway, it's bound to loosen up shit and eventually brake down, unless that car is garaged as often as it goes. If i'd consider Nitrous, it would only be with engine designed to take that much abuse and you wouldnt see that on the road (ex.: Hemi 640). Imagine getting into a crash with those 2 NOS tanks plus the propane!!! Now that would be one loud boom box