HP HOW TO: BBC HEAD TEST pt2

FULL REC-PORT RESULTS, SPECS AND AIRFLOW DATA. 496 STROKER, WHAT WORKS? How much power can you really add with a good set of Rec-Port heads? Do Iron heads work? What about alum heads? Can oval-port heads compete with rec-port heads? what about port volume-is bigger really better? Was our 496 just scratching the surface of the power potential? It's all here.

• #autos_vehicles
• #bbc
• #stroker
• #496
• #head
• #test
• #cfm
• #specs
• #airflow
• #data
• #hp
• #tq
• #iron
• #alum