FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE.
All cams are ground by Yoshimura Japan using truly state-of-the-art equipment. Cams are machined from billet cam blanks, not welded up or reground stock units
Camshaft SpecificationsThis camshaft requires fuel injection adjustment. Without remapping, performance gain is not expected.Valve timing must be measured and adjusted when installing. *Cam timing should be set by a certified mechanic to ensure proper function. Improper installation or cam timing could result in catastrophic engine failure.Tappet clearance must be measured and adjusted when installing.
- Type: ST-1M
- MAX LIFT(mm): IN 6.25mm/EX 6.25mm
- 1mm DURAtiON(°): IN 225°/EX 220°
- Tappet Crearance(mm): IN 0.08-0.12mm/EX 0.08-0.12