got a set of self aligning 1.5 stamped roller tipped rockers but the rollers are so recessed that they don't touch. they are l35 heads. are they just wrong rockers?
What is the difference in the intake valve stem vs the exhaust? If 6 of them fit and the other 6 don't, then the exhaust valves could be too short. Recently had these heads reworked?
I not sure but it looks like you are missing 6 of part # 14003974. It call a cap,Valve spr. Its located in group 0.000, section 0.309 of the part manual. Accord to the part manuals there are 12 of these on the engine. Can you tell if they are on the intake side?
the valve tip is too short.. Those rockers are nice due to the cast in self aligning guide vs the comp cams which use a thin pot metal washer that always seems to crack, but this can be one of the major headaches if the wrong valve is used. You can either get the right valve or grind down on the rocker guides just a touch to clear the retainer.