Edelbrock 3637 - Manual

©2005 Edelbrock Corporation
Brochure #63-0417
Catalog #3637
Rev. 6/05 - RS/mc
ALUMINUM FUEL RAIL KIT
For Use with Victor Pontiac EFI Intake Manifold #50565
Catalog #3637
INSTALLATION INSTRUCTIONS
PLEASE study these instructions carefully before beginning this installation. Most installations can be accomplished with
common tools and procedures. However, you should be familiar with and comfortable working on your vehicle. If you do
not feel comfortable performing this installation, it is recommended to have the installation completed by a mechanic. If
you have any questions, please call our
Technical Hotline at: 1-800-416-8628, 7:00 am - 5:00 pm, Pacific Standard
Time, Monday through Friday or e-mail us at [email protected].
• DESCRIPTION: Aluminum Fuel Rail Kit #3637 is designed to be used with the Edelbrock Victor Pontiac EFI Intake
Manifold #50565. It is designed to be used with compact injectors with a 1.50” O-ring to O-ring length, such as our
high impedance Edelbrock Pico injectors. See our catalog under “EFI Replacement Parts” for details. This fuel rail kit
may also be purchased with the Edelbrock Victor Pontiac EFI Intake manifold (#50565) under catalog #50566. It may
also be used in custom applications where manifold #50565 is not being used.
• FUEL RAIL KIT: Install fuel rail kit and your injectors using the included 1/4”-20 nuts and bolts. Apply an o-ring
assembly lube to the injector o-rings before installing them into the manifold and fuel rails. Brake system assembly
lube works well. Make sure that the o-rings of the injectors create a complete seal with the fuel rail and the intake
manifold to prevent any air or fuel leaks
Kit includes the following:
❑ 2 - Machined fuel rail extrusions (fuel rail ends tapped for 3/8" pipe)
❑ 4 - 1/4-20 x 1-1/4" Hex head bolts
❑ 8 - 1/4" Flat washers
❑ 4 - 1/4" Lock washers
• FINAL CHECKS: After finishing assembly, check the following:
❑ Check the fit of each injector. They should be able to rotate freely. The O-rings should be fully inside their
respective bores.
❑ Activate the fuel pump and fully check the system for any leaks prior to starting the engine.
Edelbrock Corporation • 2700 California St. • Torrance, CA 90503
Tech-Line: 800-416-8628 • E-Mail: [email protected]