Mobil AV1

[Bob Spidell <spidell@hpcc01.corp.hp.com>]

Mobil is taking AV1, the aviation piston engine variant of Mobil 1 off the 
market.  Supposedly, it was not as effective at scavenging the large amounts
of lead in avgas, possibly due to extended oil change intervals practiced 
by some owners. Some people believe there may be more to it than this.

Obligatory B-Car content: anybody tried the rear seal kit for a Big Healey?
        
regards,

bs