Sealer around lower duct or plenum cover on c60?

[King M.]

Was there a gasket or dum-dum used to deal the lower duct or plenum cover to the plenum case on the c2 c60?

[Page C.]

Re: Sealer around lower duct or plenum cover on c60?

Enclosing a scan from Dr. Build catalog on the gaskets used in the midyear heater box.Midyear C60 heater box.jpg

[Dan H.]

Re: Sealer around lower duct or plenum cover on c60?

My 64 had massive amounts of white calking crammed in around the engine side box to fill in bad fitting seems. Looked like they hadn't got it really sorted out yet.