NEW INSULATOR BUSHING FOR INTAKE Manifold ATC70 C70M (sold_each)(R2230)
REF 16196-040-004 
 
THIS IS AN OEM looking RING, INSULATOR FOR INTAKE MANIFOLD ATC70 78-85. THE BOLT THAT HOLDS THE CARB ONTO THE MANIFOLD GOES THRU THIS. WITH OUT THIS THE HOLES IN THE STOCK MANIFOLD ARE TOO BIG. THIS ALSO HELPS INSULATE THE CARB FROM THE HEAT OF THE HEAD AND MANIFOLD.