FYI, the 'correct' vacuum tank for a '27 LM has the pot metal lid with eight little bolts on top.

The correct vacuum tank for a '28 vehicle has a stamped sheet metal top with four little bolts.

The innards are different between the two.

Cheers, Dean


Dean 'Rustoholic' Meltz
Lurch: 1927 1-Ton Chevy Cattle Truck
Old and ugly is beautiful! -- The Saga
Lurch's Gallery
Justin: 1928 Chevrolet AB Canopy Express
In the Stovebolt Gallery