[Fagan]

Well the title says it all pretty much.
I bought a new cam for my engine cause the
Old one broke in two places and I haven't
Seen any dash marks or anything on the cam or
Crankshaft.

 

[Plowthesidewalk]

Here's an engine manual.

http://www.smallenginesuppliers.com...seh_Cast-Iron_Engines_Service_Information.pdf

There's a member in here called GT_80 and he was talking about setting the timing on a HH120 over a month ago. He said the problem ended up being the carb but he got the engine running great. I can't speak for him but he would be a good one to ask if he has time to help.

 

[Small Fry]

There is line mark on the face of the cam gear and a chamfered gear tooth on the crank were they meet.

 

[Plowthesidewalk]

http://www.mytractorforum.com/showthread.php?t=214249&highlight=Jolene&page=4