1978 DODGE DIPLOMAT Brands

  1. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #71
    • Size .076 in.
    • Qty 2

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  2. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #74
    • Size .081 in.
    • Qty 2

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  3. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #82
    • Size .075 in.
    • Qty 2

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  4. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #76
    • Size .084 in.
    • Qty 2

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  5. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #78
    • Size .078 in.
    • Qty 2

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  6. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #79
    • Size .079 in.
    • Qty 2

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  7. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #80
    • Size .080 in.
    • Qty 2

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  8. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #83
    • Size .083 in.
    • Qty 2

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  9. Key Features:
    • Holley/Demon/Quick Fuel Main Jet
    • 1/4-32 Threads
    • Jet #84
    • Size .084 in.
    • Qty 2

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  10. Key Features:
    • Holley/Demon/Quick Fuel Needle And Seat Hardware Kit
    • For Holley Carburetors w/Center Hung Fuel Bowls

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  11. Key Features:
    • Holley/Demon/Quick Fuel Needle And Seat Assembly
    • .097 Tip Size
    • Adjustable Inlet
    • w/Viton Tip

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  12. Key Features:
    • Holley/Demon/Quick Fuel Power Valve
    • Single Stage
    • Standard Flow 2.5 in. Hg

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  13. Key Features:
    • Performer RPM Cylinder Head
    • Chamber Size 63cc
    • Bare
    • Single
    • 67-85 Chrysler 318/340/360

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

    $743.50
  14. Key Features:
    • Performer RPM Cylinder Head
    • Chamber Size 63cc
    • Complete
    • Single
    • 67-85 Chrysler 318/340/360

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

    $973.50
  15. Key Features:
    • Holley/Demon/Quick Fuel Rebuild Kit
    • For Use w/4160 Style Carburetors

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  16. Key Features:
    • Holley/Demon/Quick Fuel Rebuild Kit
    • For Use w/4150 Style Carburetors

    Fitment:

    1978 DODGE DIPLOMAT 5.2L V8 GAS, 5.9L V8 GAS

  17. Do you look for a quick and affordable solution to improve the performance of your automatic transmission? The B&M Transpak kits are the perfect answer as they will allow you to easily calibrate your shift feel to be firmer, reduce slippage and shift overlap. The Transpak will also significantly reduce overall wear and comes with everything you need to calibrate your transmission for a firmer feel. These kits will allow you to retain full automatic features when in "Drive". Plus, it is backed by a 1 year limited warranty to guarantee your investment!

    Fitment:

    1978 DODGE DIPLOMAT BASE, Medallion, S / 3.7L L6 GAS, 5.2L V8 GAS, 5.9L V8 GAS

    $484.95
  18. B&M Flexplates are designed to withstand the extra stress of 6,000+ RPM and heavy-duty applications. These added strength flexplates come with precision-stamped centers in combination with a rust resistant gold irradiate finish for outstanding durability. The B&M Flexplates are SFI-approved and are NHRA/IHRA-legal for all classes. Plus, they are backed by a 1 Year Limited Warranty to protect your investment!

    Fitment:

    1978 DODGE DIPLOMAT BASE, Medallion, S / 3.7L L6 GAS, 5.2L V8 GAS, 5.9L V8 GAS

    $150.95
  19. B&M Transmission Brackets and Levers will help you to replace all of your missing or damaged shifter components. These shifter brackets are made only from quality materials and are compatible with a wide range of applications for a perfect fit.

    Fitment:

    1978 DODGE DIPLOMAT BASE, Medallion, S / 3.7L L6 GAS, 5.2L V8 GAS, 5.9L V8 GAS

  20. McGard Wheel Locks are one-piece wheel locks that function like regular lug nuts, but require a special key tool for installation and removal. The steel collar on the user friendly key guides the key into the lock pattern. The collar holds the key in alignment for easy installation and removal. The computer generated key designs allow for an infinite number of key patterns. Free shipping to all of USA!

    Fitment:

    1978 DODGE DIPLOMAT