John Rogers' Roller Cam Specs

Thanks to Ray Sedman for providing these specs. Ray calls this roller cam the "mild dual pattern grind" on 106° lobe centers.

At .050"

Intake Open: 11° BTDC
Intake Close: 43° ABDC
Exhaust Open: 41° BBDC
Exhaust Close: 9° ATDC

Intake: .296"
Exhaust: .300"

Intake: 234°
Exhaust: 230°

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