Hey Tas, I noticed you have hot rod 89 TBI camaro article on your site. I presently have an engine going in somewhat this same direction in my garage.(F-notes).I thought I would ask if you or anyone might know a couple things about that article.first off they used a adapter that they made for TBI to performer that atomized better than a 454 adapter. are they available to the public, also how would one go about finding out how to make the same custom chip? thanks for your help..also if I do all those mods will my car run OK with a stock chip ,how should I time it.