I haven't gotten much futher on MY project.. BUT.. I have these pushrods and lifters that I found in my stash. I don't know the brand name of them, maybe they are even OEM/GM but the pushrods are 0.3125" - 0.313" dia. max. and 7.750" to 7.790" Overall Length (OAL). They all have a number on them: RP-3093

The lifters are 0.841" - 0.842" dia.and 1.997" OAL. They're flatbottom. Can send anyone pics soon if anyone wants to help ID them.

I have no idea wether or not these were for SBC or BBC but the guy who gave me them said they came out of a 350 he'd built.

I'd like to get a cam for these.

Greg B.
Seattle, WA