1972 Plymouth Valiant 4 door Auto Slant 6

ESMSpartanGarage said

I installed the Dorman manifold. It was closed off on a top part where the old manifold was open.

Click to expand...

Dorman exhaust manifold?

Do you mean there's no pocket for the choke thermostatic spring? The photos on line show one.

Or do you mean something else?

– Eric