The intellectual post,about old school camshafts,the newer ramp cams.. and what's needed ,in modifi

MPOffical; They (who?) still make a composite lifter?

ABBomber; Cam broken in with outer springs only? Old (sealed) oil? Lifter incompatibility?

As far as slow rate/ramp cams go, there not the end of the world. Fine for general useage. Many will state if the stock cost $200 for ether, why wouldn't you....

Engine build/target dependent, the cam chosen will suite, engine build or drivers peace of mind or both.