Description
S&S Cycle 640 Camshaft Kit For Harley Twin Cam
640 Cam Info:
- Designed for S&S T124 engines – This cam makes horsepower!
- Intended for 95″-110″ engines with compression ratios between 10.5:1 and 11.5:1
- Strongest from 3000 RPM-6000 RPM
- Comparable to Screamin’ Eagle SE-264 and Andrews 59H cams
- High-lift valve springs required for all applications
- Intake open/close 25°/60°
- Exhaust open/close 65°/25°
- Intake duration 265°
- Exhaust duration 270°
- Lift .640″
- Made in the USA
