It had always run great, actually, up until the fuel pump went out. After I replaced it is when it started running bad. But there was like a 3-4 month time period where it sat.

I did change the timing and that didn't help at all.

Needless to say, I'm going to replace the power valve this weekend and see what that does. A friend of mine also recommended that, since I surely blew it out (and I also shot compressed air into it). Thanks!