Toggle menu
Please Call 440-668-8164
  • Gift Certificate
  • LoginorSign Up
  • 0
123ignitionusa - USPS Experiencing Long Delays - Please be patient. 
To minimize delays, we recommend using Fedex or Fedex Express at this time.
×
×

    Main Menu

  • About
  • Manuals and Downloads
  • Contributed Custom Curves for your 123
  • Contact
  • Help
    • FAQ
    • Curve Tutorial
    • 123 Wiring Diagrams
    • Trouble Shooting
    • How to Test a 123ignition
    • Blue Tooth Trouble Shooting and Reset
    • Bluetooth Programming and tips
    • 123ignition TUNE Programming Lessons
    • Alternator Instructions
    • Shipping & Returns
  • Shop By Category

  • English Cars
    • AC
    • Alvis
    • Aston
    • Austin Healey
    • Bentley
    • Ford and Kent
    • Jaguar
    • Lotus Twin Cam
    • Mini
    • MG
    • Rolls Royce
    • Rover
    • Triumph
  • French Cars
    • Citroen
    • Peugeot
    • Renault
  • German Cars
    • BMW
    • Mercedes
    • Porsche
    • Volkswagon
  • Italian Cars
    • Alfa
    • Fiat
    • Lancia
  • Japanese Cars
    • Datsun
    • Toyota
  • Swedish Cars
    • Saab
    • Volvo
  • Accessories
  • Alternators
  • Caps and Rotors
  • Coils
  • Plug Wires
  • Repair Service
  • Specials
  • Shop By Brand

  • 123ignition
  • KBW
  • Beru
  • CS 130
  • Hella
  • View all Brands
  • Gift Certificates
  • Login or Sign Up
×

    Main Menu

  • About
  • Manuals and Downloads
  • Contributed Custom Curves for your 123
  • Contact
  • Help
    • FAQ
    • Curve Tutorial
    • 123 Wiring Diagrams
    • Trouble Shooting
    • How to Test a 123ignition
    • Blue Tooth Trouble Shooting and Reset
    • Bluetooth Programming and tips
    • 123ignition TUNE Programming Lessons
    • Alternator Instructions
    • Shipping & Returns
  • Shop By Category

  • English Cars
    • AC
    • Alvis
    • Aston
    • Austin Healey
    • Bentley
    • Ford and Kent
    • Jaguar
    • Lotus Twin Cam
    • Mini
    • MG
    • Rolls Royce
    • Rover
    • Triumph
  • French Cars
    • Citroen
    • Peugeot
    • Renault
  • German Cars
    • BMW
    • Mercedes
    • Porsche
    • Volkswagon
  • Italian Cars
    • Alfa
    • Fiat
    • Lancia
  • Japanese Cars
    • Datsun
    • Toyota
  • Swedish Cars
    • Saab
    • Volvo
  • Accessories
  • Alternators
  • Caps and Rotors
  • Coils
  • Plug Wires
  • Repair Service
  • Specials
  • Shop By Brand

  • 123ignition
  • KBW
  • Beru
  • CS 130
  • Hella
  • View all Brands
  • Gift Certificates
  • Login or Sign Up
  • Home
  • English Cars
  • MG
  • 4 cylinder (Switched) Positive Ground Lucas'-distributors w/angled cap
  • 4 cylinder (Switched) Positive Ground Lucas'-distributors w/angled cap
  • 4 cylinder (Switched) Positive Ground Lucas'-distributors w/angled cap

    4 cylinder (Switched) Positive Ground Lucas'-distributors w/angled cap

    123ignition

    MSRP:
    Now: $445.95
    (You save )
    (No reviews yet) Write a Review
    SKU:
    GB4-R-A-V POS Angled Cap

    Add to Wish List
    • Create New Wish List

    Share This Article

    • Overview
    • Reviews

    Product Description

    GB-4-R-A-V Pos Grnd

     

    wiring-pos.png
     
    • DESCRIPTION

    The 123\GB-4-R-V replaces most 4 cyl. Lucas-distributors for engines in Great-British (hence ‘GB’) cars.

    Note that there are dedicated 123-ignitions for Mini, Jaguar & MG.

    Please check if the distributor need a connection for a mechanical rev.counter, as a 123\GB-4-R-V does not offer this.The unit offers a maximum total of 16 advance-curves to be selected by the end-user.
    Please take a look in the table below for available advance curves.

    Specifications  
    Cylinders: 4
    Directions: CW/CCW
    Voltage: 4,0 - 15,0 volt
    Range: 500 - 8000 rpm
    Temperature: -30 to 100 Celsius
    Coil: stock or High Energy coil, primary coil NOT below 1,0 ohm
    Dwell: constant current, fully autom.
    Time-out: after 1 second current is switched off
    Spark-bal: <0,5 degr. crankshaft
    Vacuum: Starts at 100 mmHg, ends at 10 degr. @ 300 mmHg
    Max. Advance: 45 degr. crankshaft
    Wiring: red = +6V or +12V, black = '-' coil
    Installation manual 
    curve advance starts
    [rpm crankshaft]
    max. advance
    [rpm]
    [degr. crankshaft] vac. adv. starts
    [mmHg]
    max. vac. adv.
    [mmHg]
    [degr.] replaces remark
    0 1000 4200 17 100 300 10 LUCAS 2000/5,0
    1 1000 3600 17 100 300 10 LUCAS 2000/6,5
    2 1000 3000 17 100 300 10 LUCAS 2000/8,4
    3 1000 2500 17 100 300 10 LUCAS 2000/11,0
    4 1000 4500 20 100 300 10 LUCAS 2000/6,0
    5 1000 4500 20 100 300 10 LUCAS 2000/8,0
    6 1000 4500 20 100 300 10 LUCAS 2000/10,0
    7 1000 4500 20 100 300 10 LUCAS 2000/12,0
    8 1000 4500 23 100 300 12 LUCAS 2000/6,5
    9 1000 4500 23 100 300 12 LUCAS 2000/9,0
    A 1000 4500 23 100 300 12 LUCAS 2000/11,0
    B 1000 4500 23 100 300 12 LUCAS 2000/13,0
    C 1000 4500 26 100 300 14 LUCAS 2000/7,5
    D 1000 4500 26 100 300 14 LUCAS 2000/10,0
    E 1000 4500 26 100 300 14 LUCAS 2000/12,0
    F 1000 4500 26 100 300 14 LUCAS 2000/14,0

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    Write a Review

    ×
    4 cylinder (Switched) Positive Ground Lucas'-distributors w/angled cap
    123ignition
    4 cylinder (Switched) Positive Ground Lucas'-distributors w/angled cap

    ×

    You May Also Like...

    • GB4-A-V Angled Cap version (Switched) GB4-A-V Angled Cap version (Switched)
      Quick view Details

      123ignition

      |

      sku: GB4-A-V Angled Cap

      4 Cylinder (Switched) w/Angled Cap for the replacement of most 4 cyl. CCW 'Lucas'-distributors. Fits MGA MGB MINI AUSTIN TRIUMPH etc.

      MSRP:
      Now: $455.95
      Choose Options
    • GB4-R-V-Positive Ground GB4-R-V-Positive Ground
      Quick view Details

      123ignition

      |

      sku: GB 4-R-V POS Switched

      4 Cylinder Positive Ground Original Switched model with 16 curves for the replacement of most 4 cyl. CCW 'Lucas'-distributors. Fits MGA MGB MINI AUSTIN TRIUMPH etc. Positive Ground

      MSRP:
      Now: $445.95
      Add to Cart
    • The 123\GB-6-R-V-POS replaces most 6 cyl. Lucas-distributors for engines in Great-British (hence 'GB') cars.This unit offers "Positive earth" option. This means the unit can be used on positive earth cars. ( + of the battery connected with the chassis of the car) It is also possible to use this unit on a negative earth car.

Note that there are dedicated 123-ignitions for Mini, Jaguar & MG.

Please check if your distributor needs a connection for a mechanical rev.counter, as a 123\GB-6-R-V-POS does not offer this. The 123\GB-6-R-V-POS replaces most 6 cyl. Lucas-distributors for engines in Great-British (hence 'GB') cars.This unit offers "Positive earth" option. This means the unit can be used on positive earth cars. ( + of the battery connected with the chassis of the car) It is also possible to use this unit on a negative earth car.

Note that there are dedicated 123-ignitions for Mini, Jaguar & MG.

Please check if your distributor needs a connection for a mechanical rev.counter, as a 123\GB-6-R-V-POS does not offer this.
      Quick view Details

      123ignition

      |

      sku: GB 6-R-V Pos Grnd

      6 cyl Positive Ground Lucas' distributors

      MSRP:
      Now: $469.95
      Add to Cart
    • Triumph MGC Austin Healey 6 cylinder applications Triumph MGC Austin Healey 6 cylinder applications
      Quick view Details

      123ignition

      |

      sku: GB 6-R-V

      6 cylinder 'Lucas' distributors

      MSRP:
      Now: $439.95
      Add to Cart
    ×
    Join Our Mailing List for special offers!
    Contact Us
    Web Sales Only - "Sorry" - No Walk ins
    123ignitionusa, LLC
    23448 Royalton Rd
    Columbia Station, Ohio 44028
    Accounts & Orders
    • Gift Certificates
    • Wishlist
    • Login or Sign Up
    • Shipping & Returns
    Quick Links
    • About
    • Manuals and Downloads
    • Contributed Custom Curves for your 123
    • Contact
    • Help
    • © 123Ignitionusa, LLC
    • |
    • Sitemap
    • |
    • Premium BigCommerce Theme by Lone Star Templates