123 Grind, Welded Lobe Billet, Flathead Core
- If you like the 127 grind but want more lift the 123 is your cam. The 123 has .500" lift and is recommended for a .563" stroke, 3+ inch bore. It's designed for the Open and Junior Dragster classes. This cam is hard on the valve train.
- The alloy billet core is not brittle like the tool steel billet core which allows for the core to be modified for rod clearance. The lobes are welded to increase durability, and extend the life of the cam.
- The two piece design allows you to advance or retard the cam to meet your application needs.
|Engine:||Briggs 5HP Flathead|
|Recommended Class:||Jr. Drag / Open|
|Target (MAX) RPM:||10000|
|Spring Pressure (In / Ex):||36-38 lbs|
|Valve Lash (In/Ex):||.008"|
|Ignition Timining:||36-38 Deg BTDC|