4.3 intake gasket exhaust restrictor

heath 4.3

Cadet
Joined
Jul 16, 2014
Messages
13
What is the reason they give u a tin restrictor with the intake manifold, and do i put it in????
 

NHGuy

Captain
Joined
May 21, 2009
Messages
3,631
You only need it if your carb has an electric choke. If you have the divorced stove style choke coil that bolts onto the intake you need to leave the restrictor out so exhaust gas will warm that area.
 
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