hey guys i got a 1986 caddillac brougham. I own a towncar 2000 but i could not turn it down for $500 bucks. At first it looks very clean. second it started right away with out any hesitation. so i take it for a test drive and this sucker u dont even have to press the acc. it just takes right off and the turning is soooo smooth. The only issue dough is you could smell some gas after a little while. anybody got any clue on wut could be causing this? everything else seems just fine.thanks