[AveryMcLawhorn]

Hi All,

Asking for more information and/or insight into the various types of roller lifters for a SBC super stock motor that turns up to 9K RPM.

I know there are needle bearings, bronze bushed, and DLC bushed. What are the pro's and con's for these lifters? Obviously I am aware that needle lifters can come apart, what about the various bushed ones? Any reason why to run a specific lifter type over the other?

Thanks,
Avery