Solid roller oil

twayne24365 said
Clearances are .025 main and rods.

With 20/50 it’s 40 hot idle and 75 wot so I just figure that seems good so I’ll stay with the 20/50.

Plus I use it in the other car

That sounds ok but I suspect your clearances are .0025 and the 20w50 should be fine.

If you want you could use a 5w50 synthetic but it needs to be a good one to run that much grade split.