Description
- For more horsepower and torque on stock or modified engines
- Designed to run with stock H/D hydraulic lifters
- Fits Screaming Eagle chain drive conversion kits, as well
- For 95-103″ engines with 10.2-10.5 CR and head work, 100+ HP within reach
- 2700-6500+ RPM
- INTAKE: Timing at .053 = 24/56.Grind TW60a.Duration at .053 = 260.Duration at .020 = 296.Valve lift = .560.Lift at TDC = .205.Hi-lift springs
- EXHAUST: Timing at .053 = 58/22.Duration at .053 = 260.Duration at .020 = 296.Valve lift = .560.Lift at TDC = .192
