I have rebuilt my carbs with the performance tuning kit. I'm at 650' ASL. I put in the 42 mains and pilots , plus one washer on the needle. My question is what does the washer accomplish, as in where will I see the effect? And if i change to the 45s, do I need to change everything to 45s, obviously I need to match what I do from side to side, but can I run 45 main and 42 pilot? I'm guessing no, but might as well ask. And should I add another washer to the needle if i do change to 45s?








