TOP MITSUBISHI 4B12 ENGINE FOR SALE SECRETS

If the burden is not drastically considerably less then I might believe that a 4G69 for NA or 4G63T for turbo conversion might be In general a better solutionAltering valve durations can alter the torque band and on most engines the exhaust and intake durations tend not to really need to match, although most cams and tuners use matched pairs there