[Wbulk]

Those type of issues happen every day all over the country. People buying parts and don't know how to install them correctly. Some are successful, others mess it up. A mans got to know his limitations. Northern Auto has been selling stock and performance kits for years. I think if Keith wants to put parts kits together to make a profit and there is money to be made in it, then you don't need a skills test to sell the parts. If there was Auto Zone and the others wouldn't be in business. The niche here is putting the right parts together to make a kit that "builders" would buy. The machine shop I have been using for 25 years does this day in and day out but I don't think they have the performance knowledge with certain engines that Keith has.
Ya, I am a die hard DIY guy.

Comp Cams does have a Chevy SB build CD. It would be good to see someone do a performance build CD on the most common used engines. Most of the how to performance checking clearances are in the back of Comp Cams Catalog.