Superwho05
New Member
I have a simple question I cant seem to find the answer for. I have a JDM B16 looking to do a few NA mods to (not too extensive) and was investigating the difference in vtec camshafts. type R is obviously the best in OEM which is what Im trying to stick to, but I dont know what the outcome of the shaft-swap would be, such as my main question: would the type R vtec lobes open too far and hit the pistons? or would it be better to go with GSR shafts....? help lol