that not a nitrous motor....here's some basic guidelines for a juice motor

strong bottom end...like a Dart block and steel crank...

alum rods cushion the hit and save bearings...these days they last much longer

PISTONS...ROSS OR JE...top ring down .350" at least witha 1/16, 1/16, 3/16 package...use a Speedpro Hellfire ring on top

balance it internally & use a jesel or gear drive with crank trigger for accurate timing

cam should be a split with #'s similar but lobe separation at least 116 or so

for all out strip do a 14 to 1 CR...more wont get you more power and 14 will help with maintenance

for every 100hp shot, pull out 3 deg of timing