Valve Seat for Pontiac heads with 1.66" Valves

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The Edelbrock #9714 Exhaust Valve Seat is a Replacement for Edelbrock Pontiac Cylinder Heads with 1.66" Exhaust valves. Set of 1
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The Edelbrock #9714 Exhaust Valve Seat is a replacement for Edelbrock cylinder heads.


Manufacturer Edelbrock
Application Application Specific
UPC 00085347097142
Recommended Use Valve Head Diameter 1.660 in
Grade Type Performance
Quantity Sold Individually
Installed Height 0.375 in
Type Exhaust
Seat Angle 45 deg
Availability Note Available to Order
Warranty 12 Months
Hazardous Materials Warning WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • For Pontiac Edelbrock heads with 1.66" valves
Inside Diameter 1.460 in
Material Ductile Iron
Outside Diameter 1.850 in
Thickness 0.375 in