Headgaskets Aluminum Heads

Fwiw The mls/cometics I sprayed with copper coat.. were being reused, that's my experience with them during a tear down. You may find the coating.. worn through on the Impressions 'also a music group' if said movement is happening.
I just want to mention that I had a customer call cometic and ask what his head gaskets needed to be torqued to and is 360 and a guy on the phone told him 75 lb... I laughed n said not on my name, fk that. 95.

Sometimes there are other variables as well like it didn't quite get the surface finish so they spray a little shellac so to speak. Builders shmuilders.
Everybody rates a builder differently and everybody builds different **** for different things there are great lawn mower engine builders too ...simply because their engines don't blow apart and they last. Let's not get too loose with words/definites...you may wake the gurus.:popcorn: