Guys,
I need to ask about aftermarket rocker arm assemblies and who mfgs them. Does anyone have a favorite?
A question I neglected to ask earlier was what you all do for rockers besides stock? Does anyone use aftermarket? Is the geometry for the Rockers limited as to ratio? The Buick I8 rockers are too short to span pushrod to valve and remain centered. The geometry appears pretty limited without redesigning and boring pushrod and lifter clearances and angles. Seems the GMC big port head is pretty vertical.
What options are there?
