Not to highjack , but I purchased an engine with the Hughes 1.6 rockers on it. They don't have needle bearings which I like. They don't have any bushings just aluminum running on the shaft. I wasn't sure about this. But the engine is a solid roller and no problems so far. I've not even had to make any adjustments on the valve clearance. To be honest I was really scared of them. But they've been great so far. BTW I'm in the market for a set of 1.6, 1.65 or 1.7 ratio W5 rocker arms. If anyone has a set for sale
