Need help IDing these engine parts!
 

Hey all,
I've got some flat-6 bits and pieces lying in my garage and I would very much like to ID them. I'd really appreciate it if you guys helped me find out what car/model these bits belong to, thanks!

Camshafts:
911.105.142.0R
911.105.143.0R

Manifolds:
901.108.321.1R
901.108.321.3R (could be 8R, I'm not sure)

Misc Front covers:
901.105.102.1R
901.105.105.3R
930.105.106.1R

anyone? :confused:

camshafts are 911S 1974-77 (2.7L)

Al

PARTS
 

911 105 142 AND 911 105 143 ARE RIGHT AND LEFT CAMS FOR A 2.7 1974 TO 1976 THE OTHER PART NUMBERS ARE CASTING NUMBERS NOT PART NUMBERS

So the cams are "S" cams, just like I had hoped. I've got a few 2.4S tidbits in my collection like crankcase, crank, rods, and I was hoping these cams would be for that motor as well. What about the manifold stubs? What exactly are those off of? Thanks guys!

2.7S (74-77 CIS) cams do not equal 2.4S (MFI) cams.

Oh... Right, my bad! Are these 2.7S cams any good with carbs?
Anybody have any idea what the manifold stubs are for?