A70Duster at aol.com wrote: > > Aluminum melts at about 1200 degrees F. Exhaust can get to 1700 degrees F. > This would be FUN to watch..... > > See ya, > > Mike exhaust on efi controled engies are at 1490 degrees F above that expect engine stoppage at any time. Steve -- ----|------||------|---- --|------[]------|-- 0/ \0 :http://www.flash.net/~swagaero