LEAKING CARB PROBLEM ON HONDA CB400N 1978.

The last problem to sort before the M.O.T….
My carbs are leaking fuel after the bike runs for a while which means I can’t get a M.O.T..
The right hand carb was leaking and I changed the float needle and that solved the problem but after the test run the left side carb started to leak so I changed the needle and now the right hand is leaking again…. Any advice would be great.....
Or if anyone knows what other carbs can fit on the Honda CB400N Superdream..

Hi Harriett, try the Honda sohc owner's forum, great people and very knowlegeable http://www.sohc.co.uk/index.php