PRP 4561 LS Gen 5 AFM DOD Delete Valley Cover Billet LT1 LT4 L83 L86 Made USA

$339.99
In stock
SKU
PRP4561

PRP 4561 LS Gen 5 AFM DOD Delete Valley Cover Billet LT1 LT4 L83 L86

PRP 4561 LS Gen 5 AFM DOD Delete Valley Cover Billet LT1 LT4 L83 L86

  • CNC 6061 billet aluminum, black anodized
  • Designed to fit Gen V LT engines LT1 LT4 L83 L86
  • Instructions and included components listed below
  • Please ask if you are unsure of your application
Instructions:
1. This billet valley cover replaces the OEM unit on GEN V LT engines and will eliminate the flex fuel displacement on demand that is controlled by the computer.
2. Remove the OEM valley cover and gasket. Clean the block from any debris before working on the reinstallation of the new cover.
3. Install the OEM perimeter gasket into your new plate. NOTE: Make sure to place the gasket tab in the cut out in the plate first. Then press the gasket the rest of the way in around the plate.
4. Install your new plate cover using the 9 – M8-1.25 X 25MM BHSCS. NOTE: Make sure not to over tighten.
NOTE: 2 of the mounting screws will also secure the plate along with the oil sensor adapter. The oil sensor port must face the front of the plate for the o-ring to seal correctly.
5. Once your plate is installed you will notice that you still have an open threaded hole. This hole is for an overflow / catch can connection. If you are not using the overflow you can use the supplied 8AN port plug to close the hole. If you are using the overflow use the 8AN banjo fitting to make your connection.
6. You will also notice a blind threaded hole in the middle of the plate. This hole along with the silver spacer is used to remount the fuel rail for the fuel injection.
7. Make sure to reinstall the fuel pump mounted at the back of the plate. 

Parts List: 
(1) LT Gen V Valley Tray W/ Oil Port
(1) LT Gen V Oil Sensor Adapter
(1) LT Gen V Fuel Rail Spacer
(1) OEM Perimeter Gasket
(1) 8AN ORB Port to 8AN Hose End Banjo Fitting
(1) 1/8” NPT Pipe Plugs
(9) M8-1.25 X 25MM BHSCS
(1) M6 Flat Washer
(1) M6-1.00 X 45MM BHSCS
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