Re: Chassis Cushion?

["John Burk" <joyseydevil@comcast.net>]

   With the chassis lightly resting on wooden blocks  towing puts no more
vertical stress on things than if the car was in the garage .
   Does anybody tow their cars with the wheels raised so the wheel bearings
don't Brinell ? For that reason the navy used to rotate idle machinery with
roller bearings once a day while at sea .
   An air cushion can act like a roller so you need to tie the car down well
.

----- Original Message -----
From: <Bobbyhotrods@comcast.net>

> A knowledgeable friend told me of a product high-zoot drag guys use to
protect their cars in transit. He described it as being a bladder inflated
under the car when it's on the trailer.
> Anybody on the list know about these things? I can't Google it up; I guess
a couple of large innertubes might work.