[Jeff Lee]

I had some custom made headers with the supposedly appropriate merge collector installed. Car was lazy off the line. Next weekend I had a merge collector with a substantially smaller neck. Launced like a rocket. In fact, it suddenly had a fuel starvation problem I never had befor on launch. Luckily I had a new needle / seat I wanted to try in the tool box. Installed it and the car was .20 quicker than ever.
Past performance is not an indication of future performance. Individual results may vary.