273/318 Four Barrel Intake Manifold
Hard to find Edelbrock SP2P.
This is a casting that has been out of production since the 80s.
Originally intended as a gas mileage booster, this thing is absolute magic on mild 273s and 318s. Small ports and runners keep the velocity high and make all kinds of torque in the low to mid range.
This one is in exceptional condition.
Asking $195 shipped anyplace in the US.
Thanks FABO!