Breaking In Your Flat Tappet Camshaft

The first few minutes of operation will determine the long-term survival of your flat-tappet camshaft. More agressive lobe designs, stronger valvesprings and changes to the additives in modern motor oils makes a “wiped” cam lobe much more likely than in the days of classic muscle cars. These are a few very important tips for properly breaking in your high performance flat tappet camshaft.








