Hi, Yes, I have an engine, its missing the injector pump and I don't know much about it. Is your engine bad? I have two OC 12's one is a highlift that ran, but had a lot of problems. The other is a Gas OC 12 I just bought, thats the one with the rubber grousers. I'm near Pittsburgh. I was just out your way a few times,, to Toledo, and Dayton a few weeks ago. Doug