2 Megacycle hardweld lobe camshafts for a 277° / 83° rephased motor.
Two lobes have been moved on each cam and hardwelded in the new positions required for the rephased 277°/83° crankpin positions. Valve duration / lift specs are for Megacycle grind .420" lift. 271° duration at .040". 103.5° lobe centers. Flawless work by Megacycle Cams.
Re-phasing links below:
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