The rockers are numbered and in the shop manual it will give you the correct no. rocker for each location on the shaft the intake and exhaust rockers have different profiles because the intake valves and exhaust valves are different hts.Also the rockers are bent one way to fit the offset from the pushrod to the valve so each rocker needs to be installed in the right place on the shaft.
Pete
Last edited by Pete52; 07/27/2010 1:10 PM.
