Just to follow up, the pushrod length and rocker geometry with the Harland Sharp 1.6 rockers is pretty darn good. The roller area is centered on top of the valve and measures .120" travel. Checked on a few, but here's one:


Rocker Geometry1.jpg
Last edited by SoCalRacer; 01/21/17 10:20 PM.

If it ain't broke ... you're not pushing it hard enough.