Thanks Monty. I have the 9/32 so I will give it a whirl. Just didnt want to try it without asking. You have been a great help with all the questions Ive asked. Thats good business for sure and I will be sending you this engine after I can buy another one. Most likely from you. I would like a plus 4 to have in the future. I just need to figure out this tuning thing first. Thats why I bought the cheaper 3 port first.