You guys are STILL missing one point on this subject with Dom. He is in the process of starting a business building carbs and guys (yes guys on this site) send their carbs to Dom because of how well his car runs NA. As soon as he hits it with nitrous its a whole different story. I was in the same boat with my Duster and porting heads. Guys would see how it ran with Edelbrock heads and a simple combo NA and I picked up work because of it. I had all the work I wanted without advertising or ever needing to ship a set of heads. Its was nice being in a position to turn down work. He can and will make up his mind but until he gets his car track legal and a better stronger rear-end so he can really hit it I'm betting he will lose some work he may have picked up. If he's not promoting and using his car as a business expense he BETTER get a better tax accountant. After all advertising is a tax write-off.