1967-91 Chrysler 318/340/360; Complete Cylinder Head; Performer RPM; For Hydraulic Flat Tappet Cam

Performer RPM heads deliver outstanding performance in non-emission 1967-91 Chrysler 318, 360ci engines. Also designed for non-emission 1968-73 340ci. This head has chambers machined at.060" for clearance with early high-compression engines. Capable of 417 horsepower and 397 ft/lbs of torque with an Edelbrock Performer RPM intake manifold and matching camshaft.

EQUIPPED WITH SPRINGS FOR USE IN HYDRAULIC FLAT TAPPET CAMSHAFT APPLICATIONS; Delivers outstanding performance in non-emission 1967-91 Chrysler 318-340-360 c.i.d. engines; Make 417 horsepower and 397 ft-lbs. of torque on pump gas with an Edelbrock Performer RPM intake manifold and matching camshaft; The special valvetrain in the 1970 340 T/A is not compatible with these cylinder heads. Match with Edelbrock head gasket sets.; Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat.; Deck thickness: 5/8"; Pushrod diameter: 5/16"

Sold individually.

• Combustion chamber volume: 63cc
• Intake runner v olume: 171cc
• Exhaust runner volume: 77cc
• Intake valve diameter: 2.02"
• Exhaust valve diameter: 1.60"
• Valve stem diameter: 11/32"
• Valve guides: Manganese bronze
• Deck thickness: 5/8"
Valve spring diameter: 1.46"
• Valve spring maximum lift:.575"
• Rocker stud: N/A
• Guideplate: N/A
• Pushrod diameter: 5/16"
• Valve angle: 18°
• Exhaust port location: Stock
• Spark pl ug fitment: 14mm x 3/4 reach, gasket seat

Important: Not legal for sale or use on pollution controlled motor vehicles.

Note: Shipped overweight. No further disc ounts apply.

Important Application Note: Not compatible with 1970 340 T/A engine.