[Anderson Port Development]

Originally Posted by chiefbigb

I feel the rocker bosses should be solid across/tied together. Possible fracture points in my opinion. Would also help support your spring pockets.

... Dick Fulton has over 1200lbs of spring pressure and we turn that engine close to 9000rpm, and have done so for a ton of dyno pulls and runs down the track which he's won multiple events in his class, it still has the same heads, the same shaft system, the same springs and the same pushrods, with zero issue ...