Description
Cylinder Head - NHRA Approved Performer RPM - Bare - 2.020 / 1.600 in Valve - 185 cc Intake - 64 cc Chamber - Straight Plug - Aluminum - Small Block Chevy - Each
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Specifications
Accessory Bolt Holes: |
Drilled and Tapped |
Assembled/Bare: |
Bare |
Chamber Volume: |
64 cc |
Color: |
Natural |
Combustion Chamber Finish: |
As Cast |
Exhaust Port Bolt Pattern: |
Stock |
Exhaust Port Location: |
Stock |
Exhaust Port Shape: |
D |
Exhaust Runner Finish: |
As Cast |
Exhaust Runner Volume: |
65 cc |
Exhaust Valve Angle: |
23 Degree |
Exhaust Valve Included: |
No |
Exhaust Valve Seat Material: |
Powdered Metal |
Exhaust Valve Size: |
1.600 in |
Finish: |
Natural |
Guide Plate Pushrod Size: |
5/16 in |
Intake Port Location: |
Stock |
Intake Port Shape: |
Rectangle |
Intake Runner Finish: |
As Cast |
Intake Runner Volume: |
185 cc |
Intake Valve Angle: |
23 Degree |
Intake Valve Included: |
No |
Intake Valve Seat Material: |
Powdered Metal |
Intake Valve Size: |
2.020 in |
Material: |
Aluminum |
Perimeter Mount Valve Cover: |
Yes |
Plug Angle: |
Straight |
Product Line: |
Performer RPM |
Quantity: |
Each |
Rocker Stud Size: |
3/8-24 in |
Rocker Studs Included: |
No |
Valve Guide Included: |
Yes |
Valve Guide Material: |
Bronze |
Valve Lock Angle: |
7 Degree |
Valve Seat Finish: |
Machined |
Valve Seat Included: |
Yes |
Valve Spring Diameter: |
1.460 in |
Valve Spring Included: |
No |
