i was just woundering... what are the specs of a b20. i assume they are close or equal 2 a k20. and i plan on swapping out a single cam 4 a b20 in my eg also. what do i need exactly? i figured the bare b20 engine w a b16 head, motor mounts, gsr tranny, shift linkage, p28 ecu, axles, intake manifold, throttle body, intake, exhaust, headers, test pipe, fuel rail, and i wasn't sure if i should get a fuel pump as well. is the stock 1.5 dx pump capable of generating enough fuel?