The pushrods that were in the motor looked like $#!t, and two were bent, so I cut a couple up and made adjustable ones for checking geometry. They were too long with the Comp rollers. The adjuster was all the way out, and the lifter plunger was compressed at least .100". They look like they measure 8.547", or .030" under stock. With the stock rockers back on, it looks like the shaft needs to be lowered if we're going for perpendicular at half lift, but it still gets max lift, so I'm thinking just use the stock rockers since lift is only .496". With non-adjustable rockers, how much preload should I shoot for since I need to order new pushrods now anyways?