Sorry, I haven't read all this thread...........and I'm sure it has been brought up. But popping on throttle pull means an induction leak. I'd replace all the seals.
For Sale! JK Cloward "300 Super"..........$4000......unfired.
https://photos.app.goo.gl/rKg9KabwuGzQwwebA
Dies included. Use fire-formed 300 Weatherby Magnum cartridges. Also, factory ammo available.
I "think" someone said the "201" went back to the push-pull. My '77 201 had a quadrant. The only thing I didn't like about it was that it flew like a dump truck.
OTOH, I also flew a '77 Bellanca Viking with controls like a fighter. What a treat!!
I always wonder why SOME of the money was found near Kalama......on the banks of the Columbia River.
(BTW) (Sorry for the thread creep) McMenamins there is a replica of the Pioneer Inn that burned in Lahaina.
I paid Wally $3/hr and he charged $7/hr "wet" for the '46 Taylorcraft.
My entire PPC, including the check ride, was about $400.
But then...........I'm an old fart!!.....and Wally Olson was a saint.
I have tossed all my factory printer/scanner software for VueScan..........which is FAR better and can be used with most scanners. I bought the "pro" version 15 years ago and it's still going strong.
https://www.hamrick.com/