Unrivaled Customer Service
And Expert Tech Advice!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

FAST 715-0020

Optical Trigger Conversion Unit Pre-1975 Vehicles

FAST 715-0020


made in usa
jegs shipping
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
ON SALE - $9.63 OFF
FAST 715-0020 Optical Trigger Conversion Unit Pre-1975 Vehicles $38.36
Optical Trigger Conversion Unit
  • Pre-1975 Vehicles
  • 1974-83 Imports
  • 12-Volt Negative Ground Only

  • FAST 715-0020 Details

    Optical Trigger


    • Allows Use Of HI-6S on Points Distributor Models
    • Replaces breaker points and triggers HI-6S
    • Use HI-6S on pre-1975 vehicles, replacing stock breaker points, and some 1974-83 imports
    • 12 volt negative ground only
    • Requires separate installation kit


    Manufacturer's Part Number:

    FAST's HI-6S Multi-Spark Ignition is manufactured with a powerful inductive design for street and race performance. It has a Plug-n-Go installation for 4/6/8-cylinder applications. The HI-6S delivers up to 70% more spark-gap energy than stock ignitions and is suitable for up to 9.5:1 compression ratios with a max output up to 8,000 RPM. A new soft urethane encapsulation ensures a tight seal against moisture, dirt, dust, vibration, and heat. It can be triggered by points or module distributors and has a built-in rev limiter that's adjustable in 100 RPM increments from 3,100-9,900 RPM.


    • Inductive ignition with long duration spark
    • Boost retard or 20° selectable nitrous retard
    • Rev limiter adjusted in 100 RPM increments
    • 70% more spark-gap energy
    • 50-State Legal CARB EO #225-59


    • Operating Voltage: 6 to 18 Volts, Reverse Polarity protected, negative ground only
    • Current Draw: 5.0 Amps max @ 7,000 RPM
    • RPM Operating Range: 8,000 RPM (Can be extended to 10,000 RPM on 4 cyl. engine)
    • RPM Limiter Range: 3,100 to 9,900 RPM when digital stage rev limiter mode is selected
    • Multiple Spark Duration: 20° crank rotation below 2,000 RPM, Max 12 sparks per sequence
    • Primary Voltage Output: 450 Volts
    • Spark Duration: 2,800 microseconds at 2,000 RPM
    • Trigger Input: Module Trigger (12v square wave)
    • Dimensions: 5-1/2'' x 3'' x 1-1/2'', 2-3/8 lbs

    Some parts are not legal for use in California or other states with similar laws / regulations