Well, interesting. I'll find the source of my information and post it up as well: http://www.billswebspace.com/MS54B32TrainingModule.pdf
Originally Posted by coinage
Same PN for all rockers. I have a spare empty head in my basement, I'm not home now but I'll grab a picture tomorrow of both rails and I can confirm.
Ok maybe I read more into the manual than exists. The middle of page 17 says that the exhaust valve finger supplies oil to the cam journal bearing, not that it sprays oil on the springs and valve shaft. My mistake.
Last edited by FragNasty; 03-23-2013 at 08:47 PM.