Will the transmission hold up to a 20 hp shot?  I don't plan on holding down the nos button very long, just a squirt here and there.  Too afraid of melting piston.  I was thinking I could use it under full throttle only and use a mild shot.  Is 20 hp a mild shot? To me it doesn't sound like it...  Do they make smaller jets for maybe 5 or 10 hp?  Did you use this nos on a zilla?