Rocker shaft hold downs

Matt,

I'm running Hughes rockers and also they're holdown kit. The one thing to note is that the holdown kit requires machining of the spacers to get proper alignment of your rockers. I found this out after I bought they're rocker kit with the holdowns. The Hughes rockers aren't right and left hand but rather all the same so you have to compensate with the spacers to get the right offset on the rockers so that the tips fall as close to center on the valve as possible. It was a slow process of measuring and remeasuring to be sure before I had them milled to fit.

Just a heads up if you go with Hughes.