I've used the Crower race solid roller lifters with the .820 or .850(CRS disease ) diameter wheels with good results on the street I don't remember the part number now but they where the ones with the solid bodys, no cut outs on the main bodys or pressure oiling to the axles. Most of the iron aftermarket blocks have the raised, taller, lifter bores so you need a taller body or a taller top for the link bars to clear the blocks Lots of choices out there, I have used a bunch of different ones over the years, buy good ones once, not cheaper bad ones more than once