Jetex SH2/22 Jet Size

What is the main jet thread size pls? 5 or 6mm? Thx
The ability to post messages is restricted to LCGB members. Any questions contact us at lcgbadmin@googlemail.com
https://ilambretta.co.uk/forum/
davla wrote:What is the main jet thread size pls? 5 or 6mm? Thx