For those not in the 40's Only Run thread, I had an engine fire over the weekend. The truck didn't burn down. Nobody got hurt. There wasn't even a collateral grass fire. Lots of things went right, but a few things could have been better.
What happened:
The carburetor has never been jetted quite right, and the truck hasn't run consistently since last spring. I had the top end of the engine apart and, in the process of getting it running again, plugged the air filter. Had the truck over at Ron's for a sanity check and some help diagnosing the issues. We took the plugged filter off so I could drive it to the parts store for a replacement. About a mile down the road it backfired three times and there were 2 feet of flames coming out of both sets of hood louvers. I shifted to neutral, turned off the ignition, pulled over, and put it in park. I got out and went to the back of the truck to get my fire extinguisher from the mount on the cage just inside the rear doors. The doors were locked, so it took a few moments to get in and grab the extinguisher. I got to the front of the truck and flames were still coming out of the louvers. I unlatched the hood and lifted while standing off to the side. Fire rolled out from under the hood in all directions. I sprayed the extinguisher into the gap while lifting, and kept spraying as I pushed the hood up. It took only a few seconds to put the fire out once I could see the carburetor. Then I called the non-emergency phone line and asked the Dispatcher to send flat bed tow truck.
What went well:
I had a real fire extinguisher, of an adequate size, and of the correct type for a vehicle fire. There's lots of interesting options for fire extinguishers on the market. Some of them probably even work. I'm going to buy another exactly like I used.
I can turn off my electrical system from inside the cab. This wasn't an electrical fire, but if it was I have a disconnect in the cab.
I didn't get burned opening the hood. That was a risky move, but it was a calculated risk. I had my face turned away. I had room to get away. I stood back as far as I could. I had the correct fire extinguisher.
I have good insurance. The truck could have burned down. It didn't, but it could have. That would have sucked, but it would have been okay as long as nobody got hurt. It's a machine. It's replaceable.
In addition to my insurance, I have AAA coverage. The tow home cost nothing out of pocket.
Nobody got hurt. That's the minimum threshold for a good outcome.
What could have been better:
I need a fire extinguisher mounted were I can grab it while sitting in the driver's seat. One in the back is fine too, but I need one that I can grab while I'm still belted in.
I had no extra clothing in the truck. I sat on the side of the road watching a thunderstorms roll in. Had I needed to walk somewhere, it wouldn't have been great.
I should have upgraded to fuel injection years ago. This wouldn't have happened if I hadn't spent the last 8 years trying to make that stupid Edelbrock carburetor work.
Conclusions:
Get a good fire extinguisher, put it where you can get to it when it's needed, make good choices, don't sacrifice anything irreplaceable for anything replaceable, and treat yourself to that upgrade you've been wanting to make.