Concentric carb settings on 1954 AJS 18

Information relating to the Matchless G80 or AJS Model 18 500cc Heavyweight.
Locked
mar5k
Member
Posts: 3
Joined: Sat Jan 01, 2000 12:00 am
Location: Herts UK

Concentric carb settings on 1954 AJS 18

Post by mar5k »

I've fitted an Amal concentric on my Ajay (along with flowing the head and putting modern valves and guides in - as per the article in the owner's club magazine).

The only technical tip I've found on the site is to reduce the main jet by 30.

Can anyone help with cutaway or main jet details?

Locked