I have read about these rockers being a problem with bigger cams and higher spring pressures. Is anyone using them with a milder hydraulic or solid lifter FT cam?
The cam I am going to use is a Comp Cams XE284.
I have these mocked up and ready to use, but I am having concerns. I really don't want to spend the bucks to have them bushed if I don't have to.

Thanks,
Mark


1996 Ram 1500 Sport
1968 road runner
1952 Sears Allstate licensed, pump gas, Hemi 5.98 @ 115.73 1.33 60 ft. The best is yet to come. Painless Performance / Street RODDER magazine Top 100 for 2019