LITTLE KNOWN FACTS ABOUT LS ENGINE.

Even though a mechanic’s stethoscope can be utilized to Track down many engine noises, they do not function as well for locating an exhaust leak. Because exhaust leaks are only air leaks, finding the source of the leak is often attained pretty effortlessly by utilizing a 2 or 3-foot size of vacuum line being a stethoscope.New LS extended blocks f