Good info George, what size jet would you recommend, I'll give one a try.
Thanks.
John
The 235 carbs usually come with a 58 or so jet. I can't remember what was in a 261 carb. Sometimes I had to drill them out to 1/16". (0623) to get the mixture good. If you had to use a 72 jet to get it to run right your power valve is not working & you are running on the main system only.
George