High Speed vibration, can't find what's causing it.

Well my race weekend got put on hold again. I took my wheels to get balanced and one wheel wanted 8 ounces to balance out. Didn't help that it was bent. Firestone must of bent it last year when they mounted my brand-new MT 295/65/15 ETStreetR tires. I didn't really want to spend over $800 for two wheels right now. So I ended up buying a complete set of jegs ssr spike wheels for the dakota.. pluse seeing how nobody is making headers for a gen3 hemi. I have been thinking hard about just biteing the bullet and building up the dart sport.
It's always something isn't it? Got to the track yesterday and the starter wasn't working right. Found that the top bolt was coming loose. Burned my wrist on the headers getting it squared away. Then my charger kept tripping the breaker, found a cable connector had broken. 5 minute fix with a propane mini torch and some solder, of course that was at the house, so I had to jury rig it to get through the day. After all of the tinkering the track turned out to be hot and greasy and I kept spinning which cost me the 1st 2 rounds, so I was done for the day. Trying it again on Sunday morning at the TMCCC race. Sorry about your wheels, there is no quick fix for that.