im redoing the whole car and i just thought of something that may be helpful
i have all new firewall insulation and i want to keep it in perfect shape so i got some eastman flexible sealant and applied it to the front and back also i used it on the rear trunk panel i had to make
annd then i plugges all my orifices in my old moter with rags and sprayed those to keep out moiseture for storage of the original motor.
works really well and lays down perfectly flat really good stuff
i have all new firewall insulation and i want to keep it in perfect shape so i got some eastman flexible sealant and applied it to the front and back also i used it on the rear trunk panel i had to make
annd then i plugges all my orifices in my old moter with rags and sprayed those to keep out moiseture for storage of the original motor.
works really well and lays down perfectly flat really good stuff