If the Trend lifters don't wear, they must be harder than the cast, flat-tappet-cam lobes. With that being the case, I would think that they must cause accelerated wear of the lobes. 

Dan Jessup wanted to buy Trend lifters so that he could swap cams without having to replace the lifters. I never heard back from him to confirm that he was able to get the Trend lifters before they were gone. 

I assume the lifters can be reground to that radius? Do you know if they are hard all the way through, or case hardened? They are from a C2AE block.


South Australia