Welcome to Rowells High Performance Accessories

Helix Power Tower

Installation Instructions

(2000-2001 Dodge Dakota/Durango 4.7L Part #47005)

Important! Read all instructions before you begin installation.

1. Loosen and remove the air duct assembly from the air cleaner to engine. Remove the two 10mm bolts that retain the air housing to intake. Unclamp the housing and remove the housing from engine.

2. Remove the two bolts and one nut that retain the throttle linkage to the intake. Swing the oil dipstick to the side to remove the bracket.

3. Remove the three 8mm bolts from the throttle body and lay the throttle body to the side.

4. Install the Helix Power Tower in between the intake and throttle body. Use the longer bolts provided to secure the throttle body to the intake.

5. Install the two throttle bracket extensions (#1) to the two upper intake bosses and reattach the throttle cable bracket to the new extensions. Reattach the oil dipstick and third extension bracket (#2) to the lower location with the original nut.

6. Attach the housing extensions to the air housing and reassemble the housing to the intake manifold. Reinstall the transfer hose to the housing and to the air cleaner assembly. Make sure all the clamps and bolts are properly attached and torqued.

Note: you may notice an occasional high-pitched whistle while driving. This is normal.

Parts List

Helix Power Tower
3- 6mmx60mm bolts
3- 6mm washers

5- 6mmx12mm bolts

2- 6mmx1/4” spacers

2- Throttle bracket (alum.) extensions

(position 1 and 2)

1- Throttle bracket (bent) extension

(position 3 lower)

2- 6mm countersink bolts

2- Air cleaner (flat) extensions

Explanation

When lining the throttle bracket extensions make sure two aluminum brackets and the two 1/4” spacers are at the 1 and 2 positions.

The #3 position is a bent metal bracket with a nut clip. After installation the oil dipstick will need to be moved away from the cruise control cable approx. 1/4”.

When assembling the air cleaner housing extensions (positions 4- passenger side and 5- drivers side) face them forward loosely and assembly the housing to them. Once the housing and extensions are assembled tighten them down to 10lb/ft.