My motors bored .30 over and have toomey t5s with 300 main i dont know what the pilot is havent looked probably stock still and the guy i bought the quad from had the tube missing from the carb cross over and it was really doggy. He had a pair of stock carbs that he bored out i dont know how much but he said he could never get them to work. So he left the stock ones on. Now that i have the carb cross over tube and is running perfect do you think i should part them bored carbs on or not? what help would it do for me?