no fuel to number 1 and 2 spark plugs

[will]

hi can any one help my bike only firing on number 3&4 cylinder
no fuel getting to 1&2 spark plugs,their is fuel in carbs because when i undo drain plug
fuel comes out, when i tip a bit of petrol down spark plug hole it fires and runs until
fuel as been burnt,






7

[katman]

Had this problem on my 77
Pilot jets are most likely clogged is what Tools and Shiny said
They were right. had to unplug them.

[shultz_1978]

Get a bigger hammer....... NO I think KATMAN is right.