- The 125 is a .458" lift cam recommended for a .563" stroke, 3+ inch bore, open or junior dragster. 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. Standard core length(4.480") fits Raptor, Blockzilla and aftermarket blocks utilizing this core length.
- 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:||9800|
|Spring Pressure (In / Ex):||36-38 lbs|
|Valve Lash (In/Ex):||.008"|
|Ignition Timining:||36-38 Deg BTDC|