I have 11 pairs (one complete engine set plus 3 spare pairs) of new Mopar Performance solid roller lifters for small block Mopar race blocks still in their packages. I took one pair to photograph. Part number is P5249584. See the included picture from the 1997 Mopar Performance catalogue for the description. The roller wheel size is ~ 0.80”.
The price for the 11 pairs is $650 shipped in the lower 48 States.