Getting the two coupes ready to roll to Carlisle for the Chevrolet Nationals on June 23rd-25th, 2017.
The silver 1980 Sunbird was in great running shape other than running really hot. It was determined that the radiator (which was original) was shot. I took it to the radiator shop to get boiled and pressure checked. They called me about an hour later saying the core was shot. They recored it and upgraded it from a 2-core to a three core for $275. Runs great and cool now.

- 1980 Sunbird
- 1980.jpg (236.49 KiB) Viewed 3619 times

- New rad
- IMG_1279.JPG (154.34 KiB) Viewed 3619 times
The red 1976 Sunbird has been a bit more challenging. It was running hot and quitting without warning regularly. I assumed it was the radiator so I took it to the same radiator shop. The radiator was perfectly fine and needed nothing. They flushed it but hardly anything came out. Hmmm.... OK. Well the carb gaskets were all leaky so I thought maybe I had a lot of vacuum leaks. The carb was rebuilt and no longer leaks. The car definitely runs better but it still quits once it gets a little warm.

- 1976 Sunbird
- 1976.jpg (57.43 KiB) Viewed 3619 times
I replaced the cap, rotor, coil, plugs, and wires when I got the car in January 2016. Thought maybe the ignition module was bad and replaced it. Nope. Same issue. Oh...the fan is on backward. That's gotta be it! Nope! Same issue. New fan clutch. Nope! Same issue.
More research and it is sounding like it is a bad pickup coil in the distributor. Good news: this is an $8 part. Bad news: you need to pull the distributor to change it. Normally, not an issue but the distributor is frozen in the engine. I've been spraying it with PB Blaster and carb cleaner to no avail. It is able to turn a bit now...
with the use of a big wrench and breaker bar...but still will not come out. Any advice?

- Stuck distributor
- IMG_1308.JPG (159 KiB) Viewed 3619 times