It's not a question of pre-race inspection. It's not like there are scrutineers at autocrosses enforcing rules. But it's not out of the question to have things protested at larger events. I went to a National Tour event earlier this month and I'd like to do more. You guys know that there are different blocks and that those blocks have differences. If somebody protested the car, it'd be up to me to prove that it's legal. Usually you do that with a factory manual. That manual is hardly going to back up an engine block change.
Make sense?
