Trying to ID cams.

[rngpc]

I have a 73S and the prior owner told me he had 906 cams installed when the engine was rebuilt.

The paperwork lists the part numbers as 911 105 104 01 and 911 105 103 00

Can someone confirm what these cams are? I can't find anything with these numbers.

thanks.

[MoparBoy72]

I thought that all 906 Cams are set up to use center oiling. Therefore, would't there be a hole through the cam?

[rngpc]

Good point, I thought so too because I was doing a search for those cams and the part nos. and came up with photos of a 906 with center oiled cams then pics of another engine (pelicanparts bbs) supposedly with 906 cams but I didn't see the center oil line (maybe i missed it in photo).

This is what the prior owner told me and I have paperwork with those part numbers but they don't match the nos. for S cams.

Who knows what they are?