would it be better to sleeve my b20b block or buy an ls block and just swap everything onto the ls. does any on know my power range. i am running ten pounds of boost, 440cc injectors, 3" straight exhaust, chipped p72. this is probably not enought information but i was just wondering. does anyone know how much power a b20b with a b16a3 head produces? thanks

 

Please.. not only can you be more specific of the parts used, but I'm sure that this is a violation of the rules on this forum.. (I think its considered "benchracing"?) Too many other variables to count. Check the rules, then please come back with a more specific question.