Springs are Comp # 996 set at 300 seat pressure open load is right at 900 lb. This set of lifters are Comps bushed lifters.

I haven't removed the broken lifters yet as it looks like engine will have to come out and take them out from the bottom, which means that the roller is likely gone and they spread out.

Thinking about going to the 1" lifter, but hate to be down that long for machine work.

Dave