Solids usually dont have a oil hole in the plunger seat......oil puddle, hole or illusion? The clip can be hard to spot if its a circlip and not a wire. Solids will have a different ramp rate than a hydro if you got a dial indicator. Measure it off the edge ideally. Hydro ramps are very short, they start moving right off the bat. Solids have a gradual run up ramp (in the thous) for a few degrees then a fast lift. Without a degree wheel and a dial indicator, your gonna be in the dark on what cam you have and its designed lash/ Make it an afternoon and pull the rad and timing cover: replace the chain (cheap enough while your in ther) , pull the cam and get the part number off the trans end. Just keep your lifters in order.
