Rocker oil hole location

[Dirt Dobber]

Hey guys I’m installing a set of Murphy rocker arms and new shafts on my 345 , just want to make sure about oil hole orientation, I’m assuming up as that’s how my old shafts were?

 

[Robert Kenney]

You should ask Murphy which way he recommends.

 

[Dirt Dobber]

You should ask Murphy which way he recommends.

I did he said, the way they were installed originally! Wasn’t much help for someone I just spent a lot of money with.

 

[ihpartsjeff]

I'm 99% sure that the oil holes go up.

 

[Zaedster]

I did he said, the way they were installed originally! Wasn’t much help for someone I just spent a lot of money with.

I would assume you utilized a 9-stand rocker shaft? If so, the oiling holes on those face upward. Conversely, the later 5-stand rockers have their oiling holes facing downward.