1964 Valiant "Get Runnin & Drivin"

Got the drive shaft ball and trunnion repacked and a new boot installed. The old boot was torn so I pulled the shaft, disassembled the joint, cleaned it up, replaced the boot, repacked it and reassembled it. Also, found another hole in the intermediate exhaust pipe and fixed it. I used a fairly new product called Fiber Fix. It's a fiberglass reinforced tape. You soak it in water and then wrap whatever you need fixed. Super strong and it withstands temperatures to 850 degrees. I also am installing a new tail pipe. Not wanting to do the entire exhaust until the 225 later on down the road with the headers so I am repairing what I can. The tail pipe was just too rusted and I found a new one for 15 bucks. No brainer. I will post more pictures tomorrow of the drive shaft and the exhaust. Have to get a coupler for the tail pipe and it will be done.
Where did you find a new boot for the driveshaft??
When I looked those were mega hard to find.