Edelbrock part #2504 Performer RPM Q-Jet marine intake manifold is designed for 1955-86 262-400 c.i.d. Chevy V8's for spread-bore (Q-Jet) or square-bore carbs. This Performer RPM Q-Jet intake manifold is designed specifically for demanding marine applications and delivers maximum power and a broad torque curve for high-performance marine.
Performer RPM Q-JET Marine Intake Manifold For 1986 & Earlier Small-Block Chevrolet 262-400 V8's. All Cooling Water Passages are Lined with Brass to Prevent Corrosion. The Carb Pads Accept Either Q-Jet or Square-Bore Marine Carburetors
Specifications
| CNC Ported |
No |
| Series |
Performer RPM |
| Center Maximum Height |
4.720 IN |
| Rear Maximum Height |
5.250 IN |
| Flange Type |
4150 |
| Single Or Dual Plane Type |
Dual |
| Front Maximum Height |
4.200 IN |
| Vehicle Model |
Chevrolet |
| Gasket Or Seal Included |
No |
| Finish |
Satin |
| EGR Port |
No |
| Material |
Aluminum |
| Basic Operating RPM Range |
1500-6500 R3 |
| Grade Type |
Performance |
California Prop 65 Warning: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.