What rocker arms?

[barrnik]

Hey all:
Was just wondering what rocker arm setup the 6.5s have?
The reason I'm asking is I've read somewhere the cam is a roller type.
So are the rocker arms roller type too?
If not can they be converted to roller style?
And who would make one for it?

barrnik
1992 6.5TD "F", 4X4, auto

[grancito]

The lifters are roller to cam driven, but the rockers are not, look at www.rockauto.com they show photos of them.