Started tinkering on my new 1986 S10 last night. I was cleaning the throttle body off with cheap walmart carb cleaner on a cold engine. After that I searched for a leak in the clutch master cylinder for a while. Found it was leaking into the cab. Decided to fire up the truck and spray carb cleaner into the trottle body to clean the inside out. But being a cold night with a cold engine the carb cleaner I sprayed earlier had not evaporated off but rather must have puddled on the intake manifold. It lit off right away and took a bucket of water to put out... Melted all the vacuum lines on the TBI, injector wires, and one injector. Luckily minor damage but turned a running truck in to a non-running truck very quickly. If anyone is parting out a TBI 2.8L motor let me know.