Same exact thing with the dist. happened on my friends 00 v6. i cleaned it out real well and then put some wire loom over it so it drips on either side. Fixed it. There is a TSB on this and thats the fix that they do.captainchaos said:01 4.3 with 24500 miles....rear brake line bracket on passenger's side not bolted properly to frame, caused god awful squeeking...and the worst one, condensation from a/c lines that run to condenser over top of distributor dripped on to cap and over time caused the cap to arc, with caused the damn thing to miss and finally not start after i got to the charlotte airport after coming back home to texas for a few days....that sucked waitin for 3 hours on the damn gm roadside assistance.