Rocker ID

[Rosey1968]

I recently purchased a '87 GN and I am trying to learn as much as I can about the engine build. Can anyone ID the rockers in the picture below? I did get a log of the engine build but the rockers were not identified.

Thanks.

 

[gnmaster2004]

Looks like Harland Sharps

 

[Rosey1968]

Thanks for the ID... much appreciated.

 

[Buick Mark]

Good rockers