The Hilborn EFI-R injector manifold kits combine the technology of Electronic Fuel Injection with the racing born performance and aggressive looks of Individual-Runner engine induction. The engine valley covers are sold separate to allow the customer to choose the correct valley cover kit based on the engine deck-height, 300-802 - Std. 9.800" height or 300-803 - Tall 10.200".

Features:
  • Fits OE & aftermarket Big Block Chevy engines which have OE standard or tall block deck heights. 300-802 for standard 9.800” height, 300-803 for tall 10.200” height.
  • Hilborn high-quality heat-treated aluminum valley cover castings, ceramic coated a beautiful dark gray
  • The machined valley cover provides two AN-10 O-ring sealed ports, these ports can be used for crankcase breathers, installation of a dry sump oil scavenge pick-up, or an oil fill location
  • The Hilborn Big Block Chevy valley covers are intended for use with a set of Hilborn EFI-R injection manifolds but these valley covers could also be used as part of a custom induction system being built.
  • Ram Tubes and Lifter Valley Covers sold separately
  • Hilborn Valley Cover Kit, Bbc Std Deck, Gray Diagram Image

    More From This Category

    Holley EFI Engine Management Systems, Terminator X Max, Plug and Play Harness, 02 Sensor, 3.5 in, Touchscreen, For Ford, Coyote, EV6, Injectors, 4R70W

    Holley EFI Engine Management Systems, Terminator X Max, Plug and Play Harness, 02 Sensor, 3.5 in, Touchscreen, For Ford, Coyote, EV6, Injectors, 4R70W

    $5,684.87

    View
    Hilborn Efi Kits And Acc, #3 Hose Kit, Hilborn Bbc Efi-R

    Hilborn Efi Kits And Acc, #3 Hose Kit, Hilborn Bbc Efi-R

    $428.81

    View
    Holley EFI Wiring Harness, Systems Fuel Injection Wiring Harness, For Ford, 5.0L, Kit

    Holley EFI Wiring Harness, Systems Fuel Injection Wiring Harness, For Ford, 5.0L, Kit

    $1,931.48

    View
    Holley EFI Solenoid, Water/Methanol Injection, Stainless Steel, Black Powdercoated, Kit

    Holley EFI Solenoid, Water/Methanol Injection, Stainless Steel, Black Powdercoated, Kit

    $597.54

    View
    Holley EFI Fuel Injection Wire Harness, Commander 950, Injector Wiring Harness, 4-Barrel Throttle Body

    Holley EFI Fuel Injection Wire Harness, Commander 950, Injector Wiring Harness, 4-Barrel Throttle Body

    $305.91

    View
    FAST EZ 2.0 SBF Multiport EFI Kit w/ Distributor and 550 HP In-Tank Fuel Pump

    FAST EZ 2.0 SBF Multiport EFI Kit w/ Distributor and 550 HP In-Tank Fuel Pump

    $7,454.45

    View