Dormain NPI Lower Intake Manifold
Bought this as a quick replacement after the OEM Ford manifold cracked at the thermostat housing.
There were no issues with installation, everything fit without any rigging.
-Dorman front aluminum crossover is not reuseable on an OEM PI manifold
-The rubber gaskets are integrated into the bottom of the manifold
They are removable but not sure where to find replacement seals
-The rear heater hose nipple was "upgraded" to plastic, OEM is metal
-Front alternator bracket will not fit OEM
-There are large gaps in between the runners in the middle of the intake