It is rectangle port and for standard deck heads. It’s in perfect shape with no porting, no cracks or welds and no stripped threads anywhere. It’s a real nice beefy thick manifold that will.
The Dart Single Plane Dominator Flange Intake Manifold Big Block Chevy is ideal for performance enthusiasts aiming to boost the horsepower and torque of their P/N 41124000 engine.
