125 GP TWIN CAM
-
airmanblue
- Cucciolo - the Lil Pup
- Posts: 2
- Joined: Mon Jan 10, 2011 9:56 am
- Location: United Kingdom
125 GP TWIN CAM
Does anyone know the valve timing for a 1957 GP and the size of slide and needle setting using a 27mm Dellorto. I am trying to get one running after being laid up for 40 years !!