Hallo, looking for the right needle and main jet size for amal 289/014 fitted on my Sunbeam 600cc, 1937. Can anybody please help? Franz
Is your machine ohv or sv?
It is a OHV.
Regards Franz
Thanks Franz. The settings are as follows:
Main jet: 220
Needle jet: 106
Needle position: 3
Needle: 29/075
Throttle valve: 29/4
Choke size 1 3/16"
Thank you very much for your information!
Regards Franz