i have a 95 cbr 600 f3. the carbs seem to be the right carbs for the engine based on what i see in the manual, they look the same. problem is that the carb boots that i bought are not working. the boots are for a f3 or f2 as the seller stated, f3 has a different part # than the f2. i have to really force the boots on the head, then the carbs wont pop in. when i put the boots on the carbs the boots have to be forced on causing them to stretch a little giving them a cone shape which wont go on the head. i measured the outside diameter of the carbs and the head and the diameter of the carbs is approximately 1/8\