S-10 Forum banner
1 - 16 of 16 Posts

·
............
Joined
·
833 Posts
Bunch of 1st,2nd and 3rd gen F body guys do it. Never heard of a problem. Understand the dissimilar metals reason though. BTW, it would be steel clamped between 2 pieces of aluminum.
 

·
............
Joined
·
833 Posts
Dissimilar metals but in this case they just fuse together which I see as a plus. If the body is centered who cares.
 

·
4x4 v6 blazer
Joined
·
7,521 Posts
Been running poly mounts for over a year.
 

·
4x4 v6 blazer
Joined
·
7,521 Posts
"Dissimilar metals" .......google it!

Or just look at any aluminum part bolted to a steel engine block, esp in the coolant system.
 

·
Registered
Joined
·
3,849 Posts
Do the poly mounts squeak like hell? I had some poly front end parts on a Mustang and had to carry a can of white lith spray grease with me to keep from shooting myself.
 

·
4x4 v6 blazer
Joined
·
7,521 Posts
body mounts dont tend to do a lot of moving that would produce noise. If they are something is wrong.
 
1 - 16 of 16 Posts
Top