[tinman64]

Looking for advice, I’ve got my engine together and running but noticed a few of the push rods are not spinning, when re assembling I noticed that the lifters looked new but flat on the cam side, is this normal, I haven’t confirmed one way or another if they are supposed to be flat or domed, i was thinking about trying some new lifters and not having much luck finding , the lifters in this engine are a solid body design, I have seen others that are available but are a different design, they are machined different they have a section of the body is machined out to look like a capital I. Are these useable, I’m not sure what year this engine is or if it matters, it was a complete rebuilt engine a guy had laying around. Any help would be greatly appreciated