my question is which one is better? buy a stock vtec head or i already got a head with: crower stage 3 n/a cams, buddy club cam gears, crower dual valve springs, crower titanium retainers, skunk 2 intake manifold and skunk 2 70 mm throttle body. just debating to myself if i should go for a vtec head. oh btw this is for a turbo set up.