Edelbrock 2981 User Manual download pdf (Page 2)

Catalog #2980, 2981

Rev. 6/06 - RS/mc

Brochure #63-0496

Page 2 of 2

INSTALLATION PROCEDURE

• INSTALLATION:

1. Fully clean the cylinder head intake flanges and the engine block end seal surfaces.

2. Apply Edelbrock Gasgacinch sealant P/N 9300 to both cylinder head flanges and to the cylinder head side of the gaskets, allow to air dry,

and attach the intake gaskets to the cylinder head.

3. We advise eliminating the end seals. Use RTV silicone gasket sealant instead. Apply a 1/4” bead of sealant across the block end seal

surface, overlapping the intake gasket at the corners. This procedure eliminates end seal slippage and deterioration. Set manifold on

engine.

4. Torque all of the manifold bolts in two steps by the sequence shown in

Figure 1

to 18-20 ft/lbs.

Edelbrock Corporation • 2700 California St. • Torrance, CA 90503

Tech-Line: 1-800-416-8628 • E-Mail: [email protected]

Figure 1 - 351-W Ford Torque Sequence

Torque Bolts to 18-20 ft/lbs.

Standard Firing Order: 1-3-7-2-6-5-4-8

Turn Distributor Clockwise to Advance Ignition Timing

1 2

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Edelbrock 2981 User Manual Page 2