B&B Performance Engines
Member
That's why it's more cheating going on now day's to simply because people have a hiss fit & throw a temper tantrum when they suppose to get tore down but yet they end up not because of the fit. The cost is no more than it was back in the flathead days & them days regular & money races you went home in a box completely tore down & nobody said a word even when alot of times it was just for a trophy & no money involved plus be there till 3 or 4 in the morning. Nobody said a word because everybody knew it was gonna happen every race. Now day's everybody wants to pitch a fit if the carb comes off of it. I say take tech back to them day's & let the crybabies whine all they won't to.I respect that and don't have an issue with my engine being looked. I feel confident that my builder is giving me a legal piece to race with.
I read Don's article and in my experience the tech officials I've dealt with met the criteria noted in the article. Although I've assembled several Dover kit engines, and never experienced any issues with them, I'm not an engine guru. If you were going to tear me down to the level shown in your attachment on an engine that had a few races on it for let's say $100 I would decline tech and forfeit. If the engine was getting close to being due for a rebuilt or the pay day was >$300 I'd likely say have at it.
The deal with the angle on the valve seat and not pulling the head had me wondering how often are people having heads pulled or the bottom end torn down. Another thing that would be interesting to know is on the more invasive tech procedures why did tech take it that far?