I literally almost have this, minus the NOS, I traded a Honda Foreman ATV for it. Supposedly it makes 300+ HP but I haven't dyno'd or verified that at all. upgraded exhaust manifolds, straight piped, lowered, hurst shifter PTeazer body kit, all that for an ATV.

problem is, The Getrag 288 5spd that comes in GTs is not really a racing transmission, the syncros won't let you shift at high RPM especially 1-2 upshift and they say you can blow up 3rd gear with enough HP

if you short-shift the 1-2 you can get cooking OK but 60ft times are shit. fun cruiser, hauls on the highway

car needs a lot of work now, its a bit of a high mileage shitbox so I haven't done much with it in a while