Made in USA
Pro-Billet EFI Dual Sync Distributor [AMC V8 290-401]
InfoVehicle Info Needed
MSD IGNITIONPART NUMBER: 121-2387

Pro-Billet EFI Dual Sync Distributor [AMC V8 290-401]

$52595$584.95You Save$59.00
ShippingShips on 09/08/2026
Lowest PriceLowest Price Guarantee

AMC
Pro-Billet EFI Dual Sync Distributor
  • AMC V8 290-401
  • Clear Anodized Finish
  • Red Cap

    Features

    • Plug-and-Play for Holley EFI and compatible with popular TBI fuel injection systems
    • Supports sequential EFI with included crank and cam sensors
    • Hall Effect sensor allows for precision timing control will eliminating noise interference 
    • (2) LEDS on the circuit board provide for quick setups of the hall effect sensors
    • Distributor shaft is manufactured from CNC machined billet aluminum
    • High-quality iron distributor gear
    • Exact accuracy at high engine RPM from the precision-machined shutter wheel that is pinned and welded to the distributor shaft for maximum reliability

    Note: Use part #510-558-493 when used with Holley Sniper EFI system

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

  • Part TypeDistributor
    BrandMSD IGNITION
    Package Height7.0
    Package Width7.0
    Package Length17.5
    Weight4.5 PG
    Part CategoryPerformance Parts
    Marine UseNo
    Housing FinishNatural
    Housing MaterialBillet Aluminum
    Distributor Cap ColorRed
    Ignition Box RequiredNo
    QuantitySold individually
    Engine Make/SizeAMC 290-401
    Computer-Controlled CompatibleYes
    Trigger StyleHall effect
    Distributor Gear RotationStandard
    Cap StyleMale/HEI
    Part FitmentSemi Universal
    Slip CollarNo
    Mechanical Tach DriveNo
    Gear MaterialIron
    Advance TypeComputer-controlled
    Vendor Part Number2387
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    Super Conductor 8.5mm Wires Red

    MSD IGNITION

    Super Conductor 8.5mm Wires Red

    Part Number : 121-35859
    $17185$190.95
    You Save$19.10
    8202 Blaster 2 Canister-Style Ignition Coil [Red]

    MSD IGNITION

    8202 Blaster 2 Canister-Style Ignition Coil [Red]

    Part Number : 121-8202
    $5595
    Timing Tape Sheet Includes (8) Different Tapes

    MSD IGNITION

    Timing Tape Sheet Includes (8) Different Tapes

    Part Number : 121-8985
    $795$8.83
    You Save$0.88
    558-493 EFI to Dual Sync Distributor Ignition Harness

    HOLLEY

    558-493 EFI to Dual Sync Distributor Ignition Harness

    Part Number : 510-558-493
    $4995
    Heavy-Duty Nitrile Gloves [7 mils Thick, Large]

    JEGS

    Heavy-Duty Nitrile Gloves [7 mils Thick, Large]

    Part Number : 555-1124
    $1799$19.99
    You Save$2.00
    Dielectric Grease, 8 oz. Brush Top Bottle

    JEGS

    Dielectric Grease, 8 oz. Brush Top Bottle

    Part Number : 555-28021
    $1899$20.99
    You Save$2.00
    Chrome Ignition Coil Bracket Universal Panel Mount

    JEGS

    Chrome Ignition Coil Bracket Universal Panel Mount

    Part Number : 555-40190
    $999$10.79
    You Save$0.80
    Fender Cover with Pocket [23 in. W x 31 1/2 in. L]

    JEGS

    Fender Cover with Pocket [23 in. W x 31 1/2 in. L]

    Part Number : 555-65010
    $1499$16.99
    You Save$2.00
    Magnetic Fender Cover [23 in. W x 34 in. L]

    JEGS

    Magnetic Fender Cover [23 in. W x 34 in. L]

    Part Number : 555-65012
    $1999$23.99
    You Save$4.00
    Industrial Strength Cleaner and Degreaser [1 Gallon]

    JEGS

    Industrial Strength Cleaner and Degreaser [1 Gallon]

    Part Number : 555-72302
    $1599$17.29
    You Save$1.30
    Distributor Clamp Wrench 1/2" & 9/16"

    JEGS

    Distributor Clamp Wrench 1/2" & 9/16"

    Part Number : 555-80560
    $1199$12.99
    You Save$1.00
    Heavy Duty Circuit Tester for 6, 12 & 24 Volt Systems

    JEGS

    Heavy Duty Circuit Tester for 6, 12 & 24 Volt Systems

    Part Number : 555-80569
    $899$9.99
    You Save$1.00
    60 LED Work Light

    JEGS

    60 LED Work Light

    Part Number : 555-81927
    $2569$31.99
    You Save$6.30
    Electrician Tool Set

    JEGS

    Electrician Tool Set

    Part Number : 555-W1714
    $2799$30.99
    You Save$3.00
    Self-Powered Timing Light [Powered by (2) D-Cell Batteries]

    JEGS

    Self-Powered Timing Light [Powered by (2) D-Cell Batteries]

    Part Number : 555-W80578
    $4799$52.99
    You Save$5.00

    REPLACEMENT PARTS

    Distributor Gear AMC V8

    MSD IGNITION

    Distributor Gear AMC V8

    Part Number : 121-8005
    $10705$118.95
    You Save$11.90
    Racing Distributor Rotor MSD/GM Distributors with Twist-On mount

    MSD IGNITION

    Racing Distributor Rotor MSD/GM Distributors with Twist-On mount

    Part Number : 121-8467
    $1651$18.34
    You Save$1.83
    Distributor Cap and Rotor Kit Red

    MSD IGNITION

    Distributor Cap and Rotor Kit Red

    Part Number : 121-84315
    $6071$67.45
    You Save$6.74
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!