10/19/2026
🔧 CAM LOBE TAPER: DETAILS MATTER!
Randy Torvinen checks every new flat-tappet camshaft for proper lobe taper using a precision indicator. He’s found cams with less than .0005" of taper, including two in the same order that had to be returned for correction.
The lesson? Measure before you install. Catching small problems early can prevent bigger headaches later!
👏 Shop wisdom courtesy of Randy Torvinen, Torvinen’s Machine, Menahga, MN.
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