[Morgans] Timing with Webers TR4 engine

[deemi at juno.com]

I am hoping for information on what others know or use with Weber carbs
on morgans
 
i am running my super sports with a D cam and  42 DCOE Webers.
 
on webers there was no advance, and am trying to double check my timing
and the experience others have in running such setups.
 
any clues, references or experience is very much appreciate, These things
are not out there in many publications!
 
My timing slipped and the distributor was loose so my fault but wanted to
hear what else people used before
 
 
Thanks very much in advance.
 
Bob Bowie in Maine