Ok, I'm a newbie idiot that just started tinkering with my 12 valve. Today I got in there and slid my stock fuel plate to the front to see what would happen. I'm probably not supposed to do that but this isn't my daily driver so I figure the best way to learn about something is to just dig in. Anyway I got it all slid up but the truck wouldn't start.... turned over just fine but wouldn't start. I couldn't really tell but everything seemed ok with the fuel shutoff solenoid so I got back in there and moved the plate back just about to where it was before. The first couple of cranks and it wouldn't start, but it fired up after just a bit. Is this something to do with the govenor lever? I know I probably didn't do my homework and rushed into it and this is probably a stupid question. Sorry for those that have explained it before. Thanks