E-Fire Distributor 2-Bolt – 12V NEG Ground – 21A-12



  • FREE SHIPPING within the 48 Contiguous States
  • 2-bolt fixing for 1942-48 models
  • Reliable electronic ignition – 12v negative ground
  • No points. No condenser. No black (or red) box
  • Simple two-wire hook-up
  • OE-style timing adjuster. Stock black cap
  • Old-school performance tag with unique ID
  • Triggers most multi-spark CD ignitions

Part No. 21A-12

6 in stock (can be backordered)

SKU: 21A-12 Category:


Stromberg E-Fire Distributor 2-Bolt 12V NEG- 21A-12

NEW FROM STROMBERG for your flathead Ford. The Stromberg E-Fire Distributor 2-Bolt 12V NEG – 21A-12, with electronic ignition, traditional looks, easy installation and simple set-up.

Every E-Fire Distributor looks like it belongs on your traditional flathead motor, with a regular black cap and an old-school performance tag. It’s also as short as we could make it, which is important if you’re building a hot rod.

Every one has electronic ignition. No points, no condenser, no black (or red) box and very little maintenance. Just higher efficiency, economy and accurate spark timing.

It’s easy to install, with just two wires to a regular coil, and adjusts just like a stocker with the static timing screw on the side so you don’t have to unbolt it and turn the whole body. The advance rate (and max total advance) is tuned specifically to suit the flathead V8 motor and every e-FIRE distributor is machine tested and ready to run.

Must be used with a points style coil only. Stromberg recommends a 1.5 Ohm coil. DO NOT use a low-resistance (less than 1.5 Ohms) or HEI-style coil.

All Stromberg products receive numerous checks and tests to ensure optimum quality and performance. Stromberg also takes customer support very seriously, and this extends to fair Limited Warranty terms and procedures across our full product range as outlined below.

Stromberg warrants its new products to be free from defects in material and workmanship for one (1) year from the date of original purchase by the Purchaser.

NOTE: Units installed can not be return for refund. ONLY new in original new condition with their original Stromberg packaging can be considered for return.


Additional information

Weight 8 lbs
Dimensions 8 × 8 × 8 in