The Pertronix D7143800 Flame-Thrower billet distributor is a plug-and-play unit for Mopar RB-series 426-440 and 426 Hemi engines. It uses a magnetic pickup trigger with a factory-installed Ignitor III module that adds adaptive dwell, multi-spark and a rev limiter, and runs without an external ignition box. The billet housing carries a black cap with a female socket-style terminal and a mechanical advance.
- Type: Flame-Thrower plug-and-play billet distributor
- Trigger: magnetic pickup
- Module: Ignitor III (adaptive dwell, multi-spark, rev limiter; no external box required)
- Advance: mechanical
- Cap: black, female socket style
- Fits: Mopar RB-series 426-440 and 426 Hemi V8
- Sold as: each
- Part number: D7143800
FAQ
What does the Pertronix D7143800 distributor fit?
It is a plug-and-play billet distributor for Mopar RB-series 426-440 and 426 Hemi engines.
Does it need an external ignition box?
No. It ships with a factory-installed Pertronix Ignitor III module, so it runs without an external box.
What advance and cap does it use?
It uses mechanical advance and a black socket-style cap.

