Now George, are those on top of that re-ringed short block ?
the reason I ask, is back when I did re-rings I would lap the valves in, put a cam and timing chain and top her off with 4bbl and let'r rip with 4.57 gears. that's how I fell in love with the 383. so much we built a blue printed one in 1980.
The short block is under my bench ready for a re-ring and bearings if anything.