I plan on trying some of that Bar's Leak repair if I need to but right now it seems to be holding. I'm thinking that it may have just dried out because the truck sat for a few days the other week.

As far as the misfire goes, I ain't found any vacuum leaks anywhere, but my dad was in town today and asked if i had changed the fuel filter because it might be clogging up. So I'm gonna try that as soon as I can and hopefully that'll help. It certainly can't hurt and they ain't that expensive plus it could be causing the mix to lean out like it is.

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2003 Ford Ranger XLT 3.0L Flexfuel V6

Underdrive crank pulley
15x8 Procomp Xtreme Alloy 7069
31x10.5x15 Dick Cepek Radial FC II
Cherry Bomb Extreme