Performer RPM Chrysler 440 Cylinder Heads - Single - Complete ED60929 Product:Big Block Chrysler, 84cc chambers, great torque and horsepower up to Custom build your exhuast with

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Performer RPM Chrysler 440 Cylinder Heads - Single - Complete ED60929 Product:Big Block Chrysler, 84cc chambers, great torque and horsepower up to Custom build your exhuast withPerformer RPM Chrysler 440 Cylinder Heads Single CompleteBig Block Chrysler, 84cc chambers, great torque and horsepower up to 6500 rpm ED60929 60929 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 1961 79 Chrysler 361 440 Wedge engines. Flow 291 cfm on the intake and 217 cfm on the