125cc Sportsbikes Forum banner
1 - 1 of 1 Posts

· Registered
Joined
·
1 Posts
Discussion Starter · #1 ·
Hi all, i recently got my hands on a 4FL project. When i looked into the engine it has an 4BN engine with it with a 3MB00 barrel and head. Obviously this isn't the correct engine. My question is could i still use it on this bike? I have a standard 4FL carb to go on it but im unsure if this would work either. Also, is it possible to fit a 4FU barrel and head to the 4BN bottom end or just keep the 3MB? Last question....for now, would the 4FL cdi unit work with the 4BN electics. Sorry for my total lack of knowledge in all of this. I'm just trying to work out if its worth proceeding with the project.

Neil
 
1 - 1 of 1 Posts
Top