I took it out last night with the A/C on MAX!!!! Tough to get the car going from a stop without stalling. Gotta abuse the clutch a little more to get it rolling. BUT man, does that old A/C blow cold air! or it's just the small interior.
Also, in my '79 bird, Ford had that great idea of using nylon teeth for the timing gears with the timing chain to reduce noise. Great until it slips a tooth.......
I had a distributor begin to seize in a 351W ('79 TBird) that did some wonky similar stuff once or twice before it seized and took out the cam gears. Could this be a change in timing to cause this affect rather than the motor actually stalling for a moment?
Good luck with the surgery! I damaged the joint in my big toe once that caused it to mostly fuse. I had surgery on it in 2016 to reform the joint. Recovery took a bit of time (months). Hoping you have a quicker recovery!
I bet adding the insulation also helped with lighting due to the reflecting aspect of it?
I hate anything to do with gear oil so this is to motivate myself to change it.
Last October, my friend bought a, '06 Z06 Corvette out of Ohio. Took a flight with him to drive the car back home. He bought it for a track car (and fun) that runs compared to his two RX7's. I have been displaced a bit in the garage but that is the way it should be. Head work, Long tube headers, and a centrifugal blower make it interesting to drive on the street without getting carried away or in a ditch.