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
- Hot street cams for 88″ or 95″
- 80+ rear wheel HP possible with well-tuned 88″, more with 95″
- Smooth idle, broad torque 9.0 – 9.5 CR
- 2200-5600 RPM
- INTAKE: Timing at .053 = 18/38.TW37b grind.Duration at .053 = 236.Duration at .020 = 272.Valve lift = .510.Lift at TDC = .174.Stock springs
- EXHAUST: Timing at .053 = 46/14.Duration at .053 = 240.Duration at .020 = 276.Valve lift = .510.Lift at TDC = .148
