| Description_ABR |
Intake Mnfld |
| Description_ASM |
Chevrolet:Small-Block Gen I:305 (5.0L)/350 (5.7L) |
| Description_DEF |
Engine Intake Manifold |
| Description_LAB |
Performer RPM 4V/Q-JET Marine Intake Manifold for 87-95 Small-Block Chevy |
| Description_EXT |
Performer RPM Q-JET Marine Intake Manifold For 1987-95 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 |
| Description_INV |
Marine RPM SBC intake Manifold 1987-95 |
| Description_MKT |
Edelbrock part #2506 Performer RPM Q-Jet marine intake manifold is designed for 1987-95 262-400 c.i.d. Chevy V8's for spread-bore (Q-Jet) or square-bore carbs. The Edelbrock Performer RPM Q-Jet #2506 intake manifold is designed specifically for demanding marine applications and delivers maximum power and a broad torque curve for high-performance marine. Delivers maximum power and a broad torque curve for high-performance marine. Carb pad will accept square-bore carbs without adapters. The Performer RPM Q-Jet marine intake manifold features brass lined front water crossover and brass flange inserts to cover the rear water openings. |
| Description_TRA |
Manifold ht: A-4.20", B-5.25" (.70" taller than #2101) |
| Description_TRA |
Carb pad height: 4.27" |
| Description_TRA |
Carb recommendations: Edelbrock #1409 or #1410 |
| Description_TRA |
Port exit dimensions: 1.16" x 1.92" |
| Description_TRA |
Recommended intake gasket: GM #10159409 |
| Description_TRA |
Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant #1076, DO NOT USE END SEALS GASKETS. |
| Description_TRA |
Use #8504 Edelbrock bolt kit |
| Description_TRA |
Sealant must be used on intake bolt threads if the threads extend into lifter valley or coolant passage. |
| Description_TRA |
NPT/Pipe thread fittings require the use of Teflon tape or paste on threads to ensure proper seal. |
| Description_TRA |
DO NOT OVERTIGHTEN NPT/Pipe fittings, this may cause the aluminum to crack around the fitting boss. NPT/Pipe thread is a tapered thread. |
| Description_TRA |
Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum. |
| Description_TRA |
Will not fit under stock Corvette hood. |
| Description_TRA |
Edelbrock does not recommend the use of an economy type carburetor such as the Performer series #1406 or #1411 on Performer RPM Intake Manifolds. Economy type carburetors are calibrated lean for fuel economy and will not perform properly on this style of intake. |
| Description_TRA |
A carb flange and plenum design that works well with spread-bore (Q-Jet) or square-bore carburetors without the need for adaptors. |
| Description_TRA |
Has provision for exhaust heated divorced choke for Q-Jet Carbs. |
| Description_TRA |
Use rod #9172 for divorced choke with Q-Jet. |
| Description_TRA |
Even though manifolds are compatible with EGR systems, this does not mean they are legal for use on emissions controlled vehicles. Check local laws for legality. |
| Description_TRA |
Proper installation is the responsibility of the installer. Improper installation will void your warranty and may result in poor performance and engine or vehicle damage. |
| Vehicle Model |
Chevrolet |
| Center Maximum Height |
4.720 |
| RGL |
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. |
| Gasket Or Seal Included |
No |
| Basic Operating RPM Range |
1500-6500 |
| Single Or Dual Plane Type |
Dual |
| Front Maximum Height |
4.200 |
| Material |
Aluminum |
| CNC Ported |
No |
| Rear Maximum Height |
5.250 |
| EGR Port |
No |
| Series |
Marine |
| Flange Type |
4150 |
| Grade Type |
Performance |
| Finish |
Satin |
| Length |
6.0000 |
| Width |
11.0000 |
| Height |
23.0000 |
| Weight |
17.0000 |
