Stage 1 Ported Ford Intake Manifolds: A ported intake manifold that is modified as much as possible through the plenum area and the port opening. After our porting work the modified surfaces are shot blasting to put some “texture” back into the ports. Nothing on the outside of the manifold is altered. Typical performance gain is 10 to 25 horsepower over a stock manifold.
Cost to modify your small block for 289 or 351W cast iron intake manifold – $595.00 labor only to your intake.
Free Custom Camshaft: Now, with your purchase of a complete set of modified heads and a matching, modified intake, we will supply a custom ground flat tappet camshaft designed specifically for your application.
Cylinder Head Design Form: Fill out our online form for a recommendation and pricing on a set of heads built specifically for your application. Also, here is a link to more detailed information on our Complete Cylinder Head Assemblies. Cylinder Head FAQs
Sending your cylinder heads to us for modifications? Check out our head shipping tips.