Deletion of Wheel doughnut

Comment: Brake cooling is not a minor matter because brakes fail when they overheat and this is a major issue for high-performance cars.  Air dams accentuate this problem because they restrict the flow of air and so brake cooling ducts are a good engineering response.  See ''http://books.google.co.uk/books?id=ntFuWfQh14EC&pg=PT161 Car Hacks and Mods For Dummies'' for some coverage of the topic.  See also our |editing policy
Stance: keep
Cited policy: Wikipedia:Editing policy (WP:PRESERVE)

Comment: This AfD was not correctly transcluded to the log (|step 3).  I have transcluded it to Wikipedia:Articles for deletion/Log/2012 February 19
Stance: comment
Cited policy: Wikipedia:Articles for deletion (WP:AFDHOWTO)

Comment: per . A trivial definition like this is barely even appropriate an an entry in an encyclopedic glossary, as it doesn't provide much contextual information. Definitely not an article in itself
Stance: delete
Cited policy: Wikipedia:Wikipedia is not a dictionary (WP:DICDEF)