How camshaft grinds go awry:

How camshaft grinds go awry:

Do not stray beyond the confines of the hard rim – By Titus Bloom:   Two months ago, I confronted an industry friend, Jack McInnis, about Erson, asking about their progress. He told me they always seem busy.  How so I wondered. They don’t rely much on...
Understanding Camshafts

Understanding Camshafts

An explanation of the basic terms and component relationships of the valve train. This story appeared in Hemmings Muscle Machines. To read the full story click here.