Ported 3 valve OEM Ford heads GM Crankshaft balanced within ¼ oz-in

Crankshaft balanced within ¼ oz-in tolerance

so we can accommodate for the needed clearances your application requires

4 OEM Fully Machined engine blocks and  forged Steel  crankshafts  New Forged 4340 H Steel connecting rods and  your choice of Forged pistons and pins (see piston option and prices in the dropdown menu )

For the Crankshaft forged 4340 - Billet option

Ported 3 valve OEM Ford heads GM Crankshaft balanced within ¼ oz-inMesa Balancing Racing Engines has been involved in airflow development for over 20 years and we clean inspect hand port and machine the majority of the cylinder heads used in many of our race and championship winning engines for our customers and many private label internet sales companies . All of our cylinder heads can be supplied assembled which we strongly recommend from an assembly fitment standpoint or bare at customers request. We can also port