Mallory Ignition ACCEL DFI PRO RAM 77141_77142_77143_77144 - Manual

ACCEL DFI PRO RAM CHEVY
Installation Instructions.
INSTALLATION EQUIPMENT LIST
The Following is a partial list of the tools you may need for the installation of your
new system.
• Socket set, 3/8” Drive
• Open end wrenches
•Silicone Sealant
• Screw driver set
• Needle nose pliers • Gasket Scraper
• 1- 5/8” Green Lee Punch • hole saw
• Drain bucket
• Timing Light
• Torque Wrench
• Volt/Ohmmeter (example: Snap on MT406, Matco ET 856)
ADDITIONAL PARTS REQUIRED
Intake Manifold Gasket Set
S/B (Mr Gasket # 5820 STK – 5821 Standard Port– 5822 Med/Race Port).
B/B (Mr Gasket # 5827 Oval Port #5828 Rect Port.
Thermostat Housing Gasket # 738
3/8” Stainless Steel Braided Feed Fuel Line & Fittings
160 Degree Fahrenheit Thermostat # 4363 or 180 Deg # 4364
MANIFOLD INSTALLATION INSTRUCTIONS.
Warning: Read and follow instructions before, during and after installation
to preserve warranty. Also disconnect battery leads and drain engine
coolant prior to manifold installation.
In the vast majority of cases, the manifold may be installed without modifications,
if further port matching is required, material removal should be blended up at
least two inches into the runner.
Since the casting lines between the runners and the plenum floor are located
entirely outside of the runner entries, an ideal runner approach radius is insured
as cast.
Note: It may be necessary to purchase some of the parts listed (or the
equivalent) in order to properly complete the manifold installation. Also,
before moving the distributor, set the rotor to the number one cylinder.
Note: To reduce chances of engine contamination by dirt or other foreign
material, it is advisable to clean the engine exterior before starting the
manifolds change.
After removing the distributor and existing intake manifold, clean the gasket
surfaces prior to installing the Small Block Pro Ram system. It is recommended
at this point to use the Green Lee Punches or a hole saw to put a 1 5/8” hole in
the fire wall to accommodate the Main Wire Harness. (Remember to cover
engine completely when drilling through the firewall) Once the gasket surface has