This HowTo will go into the requirements, tools and procedure to remove and install a CAM on a Dodge 4.7 liter Engine.

Pre-Install Tips
Step 1
• Set TOP Dead Center (TDC) So V8 marks on both Sprockets are at 12 O’clock!/Crank balancer TDC mark should be aligned to TDC mark on block!
Step 2
• Mark One Link on Chain at (TDC) V8 marks with paint Pen!
Step 3
• Zip Tie Chain to Cam Sprockets (Through two holes in left sprocket and one hole in right sprocket)! Note: Do this after loosening sprocket bolt but before removing bolt and sprocket!
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Included with your Poweraid Spacer is a sticker with a California Air Resources Board (C.A.R.B.) Executive Order (EO) number. This sticker must be placed in plain view inside of the engine compartment. Failure to do so may prevent you from passing a smog inspection.
Installation Procedure:
1. DISCONNECT NEGATIVE (-) BATTERY CABLE.
2. Remove air cleaner assembly.
3. Using 1/2” socket, remove (4) 5/16” bolts attaching throttle body to manifold.
4. Lift throttle body.
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The installation instructions step:
1. DISCONNECT NEGATIVE (-) BATTERY CABLE.
2. Remove air cleaner housing from throttle body.
3. Remove 5/16” bolt (Ref. “C”) & stud (Ref. “D”) from throttle body.
4. Remove (2) 6mm bolts from throttle linkage bracket and save.
5. Move the throttle body forward then remove the gasket and clean the surfaces.
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TO START:
1. Turn the ignition OFF and disconnect the vehicle’s negative battery cable.
2. Disconnect the mass air sensor electrical connection.
3. Loosen the hose clamp on the intake tube at the throttle body.
4. Loosen and remove the bolt that secures the air cleaner assembly to the inner fender.
5. Detach the crank case vent hose from the intake tube.
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REMOVAL OF OLD THROTTLE BODY
1. Disconnect the negative (-) battery terminal.
2. The air inlet tube connecting the air cleaner to the throttle body must be removed. Loosen both of the clamps on the air inlet tube and carefully remove it from the vehicle.
3. Disconnect the throttle position sensor and the idle speed control solenoid connectors from the throttle body. Also disconnect the EGR position sensor connector from the EGR valve.
4. Disconnect the EGR vacuum line from the EGR valve. Disconnect the throttle linkage. Loosen the two hose clamps on the throttle body coolant hoses on the EGR spacer. Remove the hoses being aware that some coolant may drain from the hoses.
5. Remove the four nuts that hold the throttle body to the manifold. Slide the stock throttle body and EGR spacer off of the four studs.
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