1992 integra superchargers

i am getting a 92 integra and was wondering where i could get a supercharger for the B18B. i looked everywhere and cannot find one. please help! i also want to run nitrous oxide with the supercharger. what kind of internals would be best to put in since i will be running high high horsepower? thanks!

the JRSC will not fit, nor any type that is a direct manifold type, the brake booster is in the way. The vortec centrifical blower might work, contact vortec to make sure. As far as internals, new rods, beraings, forged pistons, minimum. You could re-sleeve the block depending on how high of a shot you'll be using and pulley size.