Picked up the roller lifters today. They all measure the same as the stock hydraulics that came out of the block at .874. They appear in great shape, however I’m going to magnaflux them to check for any issues. They were in a Super Stock 460 running 7500 rpm, about 700hp. I may contact comp about the cost to refurb the axle and needle assembly for some extra insurance. To make the deal even sweeter the guy said he has another set he’s going to give me since he’s no longer running the 460, so I’ll even have a spare set! He was very interested in the turbocharged 240 project and told me to call if there was anything I’m searching for that I’m having issues finding, real nice guy.