OK, Going way back here. I have a set of roller rockers I got from Lee Lasley (leelites) several years ago. They are for some Ford V8 but are said to be the same ones sold on line as Chevy six. This has been discussed here somewhere.
I used those stamped roller tip rockers on the 350 in my Blazer and they have done fine. They have to be easier on the rocker & valve stem at least. I didn't know there was a 1.75 version.
