Carb Pump Diaphram question

I drove her about about 20 miles today. She still has a burble/miss fire especially at idle that I could live with, but I don't want to. My feeling is that since the intensity of the burbles varies, there is still a vacuum leak. I need to replace the throttle shaft and bushings due to wear. I thought about buying a cheap clone carb to donate the shaft, but mine is a factory A/C with overdrive and those are like hen's teeth. One possible solution is a bare shaft with both ends drilled and tapped from QuadrajetParts and get new bushings from Walker, but I am unsure how difficult it will be to remove the old bushings. I was able to reduce the vacuum leaks wrapping the shaft with plumber's Teflon tape. When I first wrapped it a while back, there was a big improvement. But I question the durability and total effectiveness of the band aid.
So, gradually things are getting better. Finally got around to reinstalling the Tupperware, carpet, and all the interior (less the radio) and that was a HUGE morale booster.
Reminds me of the time I was invited to my first (and only) Tupperware party. I didn’t know anything about such an event. I figured you wear a costume to a costume party, right? Turns out you don’t wear Tupperware to a Tupperware party.
Two takeaways from that night:
1) The invitation should have clearly specified this.
2) I wish I hadn’t taken the bus.
http://tenwheel.com/imgs/a/a/j/o/m/1...wing_2_lgw.jpg
These bikes were the only model ever produced with a trunk; I could put 3 cases of beer on ice inside. This is a pic of one with the trunk open:
http://loversofmoto.com/wp-content/u...0-PC-800-3.jpg
A month after I bought her, Rover (Red Rover) and I took three weeks meandering from Corpus Christi, TX; through AL; TN; the Virginias, to Columbus, OH (to see the folks) then across Penn, NJ, down the Atlantic coast to North Florida, and back home. Later, we saw Big Bend, the Pained Desert, and much of the Great Plains. Gueissing, in all we probably hit 25-30 states in all before her death. One night coming home work at about 2am, we were at a stop light when a drunk rear ended her. I was heartbroken... and still miss her.
Anyway, all the body panels were plastic and we owners affectionately called it Tupperware. So I was talking about all the rich, Corinthian Pleather in the cab. Perhaps I should start a thread showing how I took the oxidized, sun beaten panels and rejuvenated them restoring the luster and suppleness of real, cage-free pleather.
P.S. If you haven't noticed, I do tend to anthropomorphize the machines in which I feel the 'souls' of their creators. There was Rover, now Maggie* (my truck), and long ago I flew The Beast: a cargo Cessna Caravan 208. Here is one of the gals I flew in all her sooty glory:
https://www.airliners.net/photo/Mid-...ravan-I/484689
Oh, and I must not forget my Swedish Blender:
https://www.airliners.net/photo/Cont...b-340B/1473834
* Maggie was named after Nurse Lt. Maggie Hanes from In Harms Way. I figure if Patricia Neal could take care of The Duke, Maggie could take care of me.
https://i0.wp.com/farm8.staticflickr...a2c207bd5e.jpg
I drove her about about 20 miles today. She still has a burble/miss fire especially at idle that I could live with, but I don't want to. My feeling is that since the intensity of the burbles varies, there is still a vacuum leak. I need to replace the throttle shaft and bushings due to wear. I thought about buying a cheap clone carb to donate the shaft, but mine is a factory A/C with overdrive and those are like hen's teeth. One possible solution is a bare shaft with both ends drilled and tapped from QuadrajetParts and get new bushings from Walker, but I am unsure how difficult it will be to remove the old bushings. I was able to reduce the vacuum leaks wrapping the shaft with plumber's Teflon tape. When I first wrapped it a while back, there was a big improvement. But I question the durability and total effectiveness of the band aid.
So, gradually things are getting better. Finally got around to reinstalling the Tupperware, carpet, and all the interior (less the radio) and that was a HUGE morale booster.
Never mind all that. I take the arm from the current shaft, remove it, drill a couple of holes through it and the arm of the clone, bolt them together, and Bob's your uncle! Nearly instant overdrive connector.
Edit: just ordered an open-box clone for 51 bucks to my door!




Want to come mess with mine 









