Engine What is a de-smogged 304 entail?
1979GabeCJ5
Jeeper
So, I have an AMC 304 (1979) so when I got it, it was partially plugged up, de-smogged, etc….
It has 3/8 MIP plugs on 3 places (2 removed currently) on the intake manifold. All 3 of the plugs had vacuum hose nipples (one had 3) on them that were rubber-cap plugged. Then there’s a weird cylindrical apparatus that says “AH”
What should be plugged? Is there a way to find the parts from the original vacuum/distributor “harness” that I’ve heard of? Should I just leave it plugged? I don’t think it’s a California vehicle.
Any guidance would be appreciated.
It has 3/8 MIP plugs on 3 places (2 removed currently) on the intake manifold. All 3 of the plugs had vacuum hose nipples (one had 3) on them that were rubber-cap plugged. Then there’s a weird cylindrical apparatus that says “AH”
What should be plugged? Is there a way to find the parts from the original vacuum/distributor “harness” that I’ve heard of? Should I just leave it plugged? I don’t think it’s a California vehicle.
Any guidance would be appreciated.
