Ford 302-351C 2V, 60cc combustion chambers, 190cc intake port

ED61629

61629

Performer RPM heads are perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. These heads give great torque and horsepower up to 6500 rpm. Designed for 302-351C, 351M & 400M Ford engines. Very streetable 190cc intake runners. 2.05" intake and 1.60" exhaust valves. "Compact charge" combustion chamber design. Intake and exhaust ports based on 2V design. Optimised spark plug location provides improved header clearance. Match with Edelbrock RPM Air-Gap manifolds for optimum performance. Combustion chamber volume: 60cc Intake runner volume: 190cc Exhaust runner volume: 90cc Intake valve diameter: 2.05" Exhaust valve diameter: 1.60" Valve stem diameter: 11/32" Valve guides: Manganese bronze Deck thickness: 5/8" Valve spring diameter: 1.55" Valve spring maximum lift: .580" Rocker stud: 7/16" Guide plate: Hardened Steel Pushrod diameter: 5/16" Exhaust port location: Stock Spark plug fitment: 14mm x 3/4" reach, gasket seat Made In: USA