The biggest carb that will work on 35cc robin is 10.5mm, unless you can increase valve lift.(tightening lash does nothing to speak of)
Simply browse the WYK listing at Walbros website until you find one.
You want a WYK rotary carb not a butterfly carb.Most WYK have an adjustable needle, it makes it easy to adjust but in reality you can get a fixed jet carb to work better.
Simply browse the WYK listing at Walbros website until you find one.
You want a WYK rotary carb not a butterfly carb.Most WYK have an adjustable needle, it makes it easy to adjust but in reality you can get a fixed jet carb to work better.