Hello!

I'm new to RC cars, and I recently got a gas car from my father's friend. It does need some work done to it, and it specifically needs a glow plug.
As I said, I'm new and I'm not sure what kind of engine it has. It does however have a giant 18 on the side, which i think might help identify it, but I'm not sure.
Any help would be much appreciated!
-Chris

EDIT: Found the engine! Will now close the thread.