Harley type Air Cleaner

[Jerry Wieland]

Digging thru my stuff recently I came across this air cleaner. The cover looks like a late 60's/early 70's cover but the back is cast aluminum and has 'Branch Flowmetrics No 44'. Anybody know what it might be from?

[jim d]

That may have been for the round slide Mikuni carbs. I think Jerry Branch was involved with them during that time. The 44 I think was the carb size also came in 38 mm. He also was into head work as in hi performance then. It has been awhile, that is my best recollection.

[larry]

Yes, that is part of a Branch Mikuni kit.