so rite now im running a frankenstine ls vtec with a chipped computer, 2.5' header back exhaust, high flow cat and muffler. as far as i no its a pretty well stock motor(i didnt build it) i like the motor but my buddys got a b20b i can have. i want to put my ls head, intake, ecu, ls tranny etc. on it and possibly run turbo. i looked into a bit and it seems like all of my stuff should just bolt on other then changing a bit to the head. if i run just the b20 w/ls head etc., would it be better then my ls vtec i have now? i dont plan on racing to much, just the occasional stop light to stop light. what do yu think would be best, keep what i got or go b20vtec?