I recently purchased a very nice Italian made super tigre G-75. I have read that everybody replaces the carbs with O.S. or something similar as the stock carb is not that great. I was wondering what carb i should use. I have a O.S. 4D carb off an old .46sf and a 55ax carb. I was wondering if these would be a good replacement or would just not work at all. I haven't recieved the engine yet so I have not been able to do any testing.

Thanks,
Joe