If explosive vapors are the concern maybe they use a blower to vent the pit.
Although I'd never take my MGB to Jiffy I wonder if it is wide enough to
straddle the pit?
----- Original Message -----
From: "Maynard Hirsch" <email@example.com>
To: "mg listserve" <firstname.lastname@example.org>
Sent: Thursday, July 21, 2005 7:37 PM
Subject: Re: Pits are the Pits
> The used to have pits in the Chicago area. They are illegal now. I
> don't know the reason why. But I wonder how Jiffy Lube and others get
> away with it.