had treadwell carburetors redo my rochester carb. he has done others for me (stude and ih) and as usual, looks like new. he called and asked about the air filter, and as my answer was d...ed if i knew, but a center post setup on the carb. cost, about 125.00. said i should go with a mid 60's chevy dry airfilter, either mid size or larger. so, taking all of your advise, as usual, you guys amaze this ol fart, i am off to the swapp meet. treadwell did say i had the better of the two rochesters (the earlier one), and said that the dry was easier on the carb. as i said earlier, you guys are fantastic.
