Speedmaster Stainless Rocker Arm Issues
I just checked them out. Yes, the rocker and the spring on the underside of the rocker has a very small amount of interference between the two parts. I will try and shim the rocker shaft. I have the shims they are .005 in thickness. The old rockers were H&S form Mancini but did not have a roller fulcrum. These old rockers were showing wear on the bottom of the rocker (the anodizing was worn away to bare aluminum) fulcrum and had also wore a pattern into the old rocker shafts that you could physically see and feel on some of them. And I had the heads shaved .005 to remove the marks from the steel ringed head gasket. That why I bought the rocker shaft shims. But, I did not install the shims because they basically closed the oil passage to the heads. So I will waller out the holes in the shims at the oil feed holes and use a little super glue just enough to hold them in place when bolted down to promote proper oil passage around the two oil feed passage bolts. Thank You for your response.