omg..where to start...first of all to get 200whp out of a b20 vtec its not gonna be as easy as bolting on a b16 head...vtec is spelled without the h by the way....for 200whp you can boost it and be totally reliable and faster than some frankinstien motor. ppl have made great numbers with ls/vtecs and b20/vtecs but they have made even better numbers with boosted ls and b20's. if you can afford to dump alot of money into the motor you can make 200whp with a b20 vtec but you gotta pay. do yourself a favor and just get a good turbo kit and get tuned.

with all the info all over the net about ls/vtec it still amazes me that ppl cant figure out the better route.