This is my first post so thanks for having me. I don't get how to post images from my computer so I'll try a written description of these lifters. They came in a drag car I just bought that hasn't been run in over 20 years. Any help would be great.

The upper part of the lifters is like half a tube with two vertical slots in it to guide the tie bar. The tie bars are loose and have open forked ends that engage a stud inside the lifter. The pushrod seats are loose also. A picture is worth a lot of words; I wish I could show them. The seller told me they were Jesel but he's completely clueless about everything else in this motor other than that it was built by Bob Lambeck around 1994 so I don't trust him. The lifter bores are bushed BTW. These lifters don't look like anything I can find on the net. Thanks for any help!