[TR] timing and gas mixture

[Gary Nafziger]

for those people running an S2 cam or equivalent in a tr-6 (head not skimmed and 
no other changes) what is your timing set at?
 
also can a carb be set too rich even if spark plugs show good light 
brown/tannish color?  (but I still smell that gasy smell one associates with too 
rich mixture)

I'm slowly leaning out the carbs quarter turn at a time to see if anything 
changes.

just wondering

gary n.