I had this exact thing happend. I replace the cap and rotor, and replaced the plugs and wires...well, some of them. I'm still trying to figure out how the hell I'm going to reach #6...
2000 XE V6 4X4 5speed, AC shackles and UCAs, Bilstein 4600, K&N drop-in, intake mod, AC Idler brace, Yakima kayak rack, Shrockworks Skids, custom sliders, BFG AT/KO 32x11.5x15, custom rear bumper/swingout tire carrier, custom front tube bumper, Lokka'd front Diff.
1 Tcase ... The way it was meant to be.