Power Products Power Plus Chrysler BB Aluminum Heads Great for street, street/strip or mild competition. Designed to significantly increase horsepower and torque throughout a wide power band. Great throttle response and better top end power. Enhanced precision cast 210cc intake runners for increased flow. Made from 356T-6 aluminum for superior strength, looks, and flow. Other features include bronze guides, hardened valve seats, large spring seats and multi-angle valve job.
Part Type: Cylinder Head Application: Chrysler Big Block Cylinder Head Material: Aluminum Bare or Assembled: Bare Combustion Chamber Size: 70cc CNC Machined Combustion Chambers: No Intake Valve Angle: 15 Exhaust Valve Angle: 15 Intake Port Volume: 210cc CNC Machined Intake Port: No Intake Port Flow: 300cfm @ .700" Lift/ 28" Intake Port Location: Standard Intake Port Shape: Rectangular Intake Port Dimensions: 2.260" x 1.095" Suggested Intake Gaskets: FEL1215 Exhaust Port Volume: CNC Machined Exhaust Port: No Exhaust Port Flow: 225 cfm @ .700" Lift/ 28" Exhaust Port Location: Raised .300" Exhaust Port Shape: Square Exhaust Port Dimensions: 1.660" x 1.220" Suggested Exhaust Gaskets: FEL1414 Suggested Spark Plug: NGKR5671A-8 Spark Plug Style: Angled Valve Guides: Yes Valve Guide Spacing: Valve Stem Diameter: Valve Seats: Yes Valve Job: 5-Angle Intake Valve Diameter: 2.140" Intake Valve Included: No Exhaust Valve Diameter: 1.810" Exhaust Valve Included: No Suggested Valve Length: 4.915" Valve Spring Pockets: Valve Springs Included: No Valve Spring Application: Valve Springs Retainers Included: No Valve Locks Included: No Valve Seals Included: No Rocker Studs Included: No Guide Plates Included: No Valve Cover Mounting Style: Perimeter bolt Steam Holes Drilled: No Heat Crossover: No Suggested Head Bolts: ARP145-3606 Suggested Head Studs: Suggested Stud Girdle: NA Head Bolt Torque with Oil: Rocker Stud Torque with Oil: Intake Bolt Torque with Oil: Manufacturer: Power Products Manufacturer's Part Number: 54440 Weight: 72 lbs Warranty: Race Application, No warranty expressed or implied Quantity: Sold as Pair
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