Hey just bought a k24a RBB head 3 lobe engine and I was just wondering if there’s a way to tell what intake manifold is on the engine? I heard the RBB is one of the best intake manifolds so I was just wondering if there’s a way to tell if I have that one on the engine or not. Does the intake manifold just go by the head stamp or no?

 

The 3-digit letter code is cast on the intake manifold except on the plastic ones... and those are NOT an RBB.

 

Awesome thanks for the help!