The best part is that the comment section of that video has been turned off. Chicken $hits afraid of all the flames they'd get.
Great way to break in the rings ... let it idle for 3 minutes or so. That was either a "business" or a school. Too bad the guy running the engine was a moron. Think it might have been wise to at least tighten the bolt on the engine stand? Na! No adventure there!
Blykins - calling that 305 a SBC was an insult to all SBC fans.