- Designed for 88" to 103" CID engines with compression ratios between 9:1 and 10:1
- Kit includes camshafts, gearcover gasket, bearings, retaining ring, o-ring, thread lock and instructions
- Strongest from 3200-3700 rpm
- Made in the USA
- Installer must check coil bind, valve to valve clearance and valve to piston clearance.
- Requires high lift valve springs.
- Camshafts for '06 Dyna and '07-'17 Twin Cam are for use with models with hydraulic tensioner chain drive system.
- Camshafts for '00-'06 Twin Cams are use with stock splined drive gears.