Interesting thoughts guys, the vacuum leak was checked but no leaks seen or heard, the dude showed me the fuel hose that was pulled out, damn thing was nearly split from one end to the other. Back on the road now and going like a bat outta hell, and whether it was the coils or the fuel line, there is no cut out at 4 grand in 3rd, 4th or 5th so im happy as larry. Although the $100 per hour sevice fee wasnt the nicest thing to see on paper, but in a town with 2 performance shop wat can ya do. Now for that left over money, wat to do wat to do.