Edelbrock Performer RPM Intake Manifold - 351-W (1500-6500 RPM) 7809A 20 to 14 / 10

20 to 14 / 10 to 18 Gauge Wires

You'll note that the studs have a radiused bullet nose that serves to locate the pan rails

These triangulated sub-frame connectors are engineered to considerably strengthen the chassis

Always check wall thickness tolerance before cutting or welding

Standard ear cushions

Edelbrock Performer RPM Intake Manifold - 351-W (1500-6500 RPM) 7809A 20 to 14 / 10Performer RPM 351 W Intake Manifold is designed for 1969 and later 351 Windsor Ford V8 high performance engines with Edelbrock Performer RPM cylinder heads, modified OEM cylinder heads or equivalent. 7181, Ford, Edelbrock, Intake Manifold, Intake, Manifold, Dual Plane, Performer RPM, Satin Manifold height: A 4. 30", B 5. 30" Carb pad height: 4. 80" Carb recommendations: Edelbrock Thunder AVS or Performer Series 650 800 cfm. For automatic transmissions