Rip Oliver

My cap on my 1990 Toyota 4 Runner caught on fire just like the picture a month ago. I ended up replacing the whole distributor and spark plug wires. I also had a fuel leak from the fuel dampener valve under the intake maniford but the mechanics said it was probably unrelated as it was not pooling that way. In any event it made enough vapors to be able to smell the fuel inside the cab and around the front end. Recently, I spoke with a different mechanic and he thinks maybe the seal in the distributro itself may of leaked vapor and it caught on fire inside the cap which is what looked like happened.