Replace the original system
Designed for Hemi 6 vehicles currently fitted with points, electronic ignition or ELB systems.
Made and sold by Hemi Performance
Hemi 6 Electronic Ignition Conversion Kits.
Replace your tired points, factory electronic or ELB ignition with a direct-fit HPI distributor conversion. Compare Type S and Type X, then choose the kit that suits your engine and rev range.
- Hemi 6 fitment
- Full 12-volt system
- Choice of two RPM ranges
88,000+
volts
12 Vfull-voltage ignition
2kit types to choose from
4,800Type S RPM range limit
7,500Type X RPM range limit
A practical ignition upgrade
Modernise your Hemi 6 ignition.
We designed our HPI kits as direct-fit replacements for a range of factory ignition setups. Here is what you get and how to choose the right conversion for your engine.
Full 12-volt operation
Our 12-volt system runs without a ballast resistor and delivers a spark output in excess of 88,000 volts.
Choose for your engine
Type S covers idle to 4,800 RPM; Type X is rated from idle to 7,500 RPM and adds a genuine Bosch module and bronze gear.
HEI pickup
Improved pickup alignment supports a strong, reliable signal to the ignition module.
High-energy transformer coil
The 12-volt coil is included as part of the HPI ignition conversion kit.
Simple wiring
Connect the distributor to the coil and bypass the original ballast resistor with the supplied connector.
Type X bronze gear
The bronze gear is designed to absorb engine harmonics in higher-demand applications.
Compare HPI conversions
Which Hemi 6 ignition kit is right for you?
Configure either kit with your choice of coil, ignition leads and spark plugs. The main difference is the distributor module and gear, which determines the RPM range.
Hemi 6 HPI conversion
Type S
Best fit: street and mild-performance engines up to 4,800 RPM.
- ModuleAftermarket electronic module
- Distributor gearStandard steel gear
- RPM rangeIdle to 4,800 RPM
- Customer reviews4.5 out of 5 stars
AU$359base kit price
Buy Type S
Hemi 6 HPI conversion
Type X
Best fit: higher-demand engines needing a range up to 7,500 RPM.
- ModuleGenuine Bosch module
- Distributor gearBronze gear
- RPM rangeIdle to 7,500 RPM
- Customer reviews4.8 out of 5 stars
AU$399base kit price
Buy Type XPrices are in Australian dollars. Choose your coil, ignition leads and spark plugs when ordering; optional upgrades can change the total. Check current pricing, stock and delivery details when you buy.
Side-by-side
Type S vs Type X specifications.
Compare the main published differences before choosing a kit.
| Specification | Type S | Type X |
|---|---|---|
| RPM range | Idle to 4,800 RPM | Idle to 7,500 RPM |
| Ignition module | Aftermarket electronic module | Genuine Bosch module |
| Distributor gear | Standard steel gear | Bronze gear |
| Kit price | AU$359 | AU$399 |
Not sure which module and gear suit your engine build? Contact our team and we’ll help you choose.
Series 3 distributor details
Refined in the places that matter.
Series 3 updates respond to owner feedback with improvements to the distributor body, advance mechanism, pickup, wiring and serviceability.
Stronger distributor body
A higher-quality body casting provides a more precise finish. OE-style cap-retainer clamps replace the small screws used on the earlier design.
Smoother advance curve
Revised springs tune the mechanical advance for a smoother curve across the rev range. The one-piece weight system and improved retention are designed for more reliable operation at higher RPM.
Improved vacuum advance
A stronger diaphragm and return spring are designed to provide a smooth response and return the vacuum advance to its neutral position.
Roller-bearing shaft
High-quality precision roller bearings let the distributor shaft spin freely with minimal tolerance.
More dependable pickup and service access
Improved pickup alignment supports a reliable signal to the module. A removable rubber inspection plug makes distributor inspection easier.
Clearer, more flexible wiring
Softer multi-core wiring reduces resistance. Different positive and negative distributor-to-coil connectors help prevent accidental mix-ups.
Type X adds a genuine Bosch module and bronze distributor gear. The bronze gear is designed to absorb engine harmonics for dependable use in higher-demand engines.
What's in the kit
A complete ignition conversion package.
Every conversion is built around a new HPI distributor and comes with the key supporting parts and fitting instructions.
- 01HPI distributorNew distributor supplied with cap, rotor and built-in ignition module.
- 02Supporting ignition partsHigh-energy transformer coil, male-female high-tension coil lead and ballast-bypass connector.
- 03Spark plugs and leadsIncludes SplitFire PEAK Performance spark plugs and your choice of high-tension leads. Spark plug and coil options are configurable when ordering.
- 04Installation guidanceFitting instructions are included with every kit.
Installation overview
A straightforward distributor and coil change.
The conversion replaces the original distributor, ignition box, ballast resistor and coil. Follow the supplied instructions for your vehicle.
Remove the old ignition parts
Remove the original distributor, ignition box (Chrysler black or Mopar orange), ballast resistor and coil.
Disconnect ELB if fitted
Disconnect the ELB system. The product instructions note that the standard air cleaner can be fitted if desired.
Fit the HPI distributor and coil
Install the new distributor and selected coil, then connect the distributor to the coil.
Connect the ignition wiring
Use the supplied connector to bypass the ballast resistor and reconnect any additional wires that were attached to the original coil.
The HPI system is designed to fit without vehicle modifications. Check the supplied instructions and confirm fitment for your particular engine and vehicle before starting work.
From Hemi 6 owners
What our customers say.
Read genuine customer feedback about fitting and using our HPI ignition conversions.
Great quality and very easy install! Wish I did it years ago
“Quick and easy to install. Deletes that horrible black box and made the car run instantly better”
Huge difference to starting and performance
“I fitted the hpi ignition system to my 1976 vk valiant over the weekend and it made a huge difference to starting and performance. It was easy to fit and thanks suggesting and sending it to me.”
good replacement for the ELB ignition
“good replacement for the tired 44 year old ELB ignition, easy fitment, its been a month and so far so good .”
Amazing
“Dyno the Charger and worked a treat. Had some issues with initial setup up (Found a cut wire in the loom which caused a short under power) and the team at HP were only too willing to fault find over the phone with me. Amazing service from initial order to final install and run.”
Before you order
Frequently asked questions.
Which type should I choose?
Choose Type S for engines operating up to 4,800 RPM. Choose Type X if you need the stated range up to 7,500 RPM, a genuine Bosch module and a bronze distributor gear. If in doubt, contact Hemi Performance with your engine specifications.
Will the kit suit my current ignition?
Our conversions suit Hemi 6 vehicles fitted with points, electronic ignition or ELB. Confirm your engine and vehicle details with us before ordering if you are unsure.
Does the kit use a ballast resistor?
Our HPI system runs on 12 volts without a ballast resistor. The kit includes a connector to bypass the original ballast-resistor wiring.
What fuel can I use?
Our ignition system is suitable for ULP, PUL, high-octane race fuel and LPG.
What improvements are built into the Series 3 distributor?
Series 3 updates include OE-style cap clamps, improved casting, revised advance springs, a one-piece weight system with improved retention, a stronger vacuum-advance diaphragm and return spring, precision roller bearings, a better-aligned pickup, a removable rubber inspection plug, polarity-specific connectors and softer multi-core wiring.
What is different about the Type X distributor?
Type X uses a genuine Bosch control module and bronze distributor gear. The Bosch module is rated for an RPM range up to 7,500, while the bronze gear is designed to absorb engine harmonics in higher-demand applications.
What comes in the conversion kit?
The kit includes a new distributor with cap, rotor and built-in module, high-energy transformer coil, male-female high-tension coil lead, ballast-bypass connector, fitting instructions, SplitFire PEAK Performance spark plugs and your choice of high-tension leads. Check the product configurator for available coil and spark plug selections.
How much stronger is the HPI spark?
Our ignition system produces over 88,000 volts. By comparison, factory points systems produce around 20,000 volts and Mopar electronic systems around 40,000 volts, give or take. Actual ignition performance depends on the condition and setup of the whole engine.
Can the ignition upgrade change how my engine runs?
A stronger spark is intended to help ignite the air-fuel mixture, and customers have reported changes to starting, idle and performance. Results vary with engine condition, tuning, fuel and installation; an ignition kit is not a guaranteed horsepower or fuel-economy gain.
Are the prices fixed?
Prices can change, and your coil, lead and spark plug selections may affect the total. See the current price and availability when you configure your kit for purchase.
Choose the HPI kit for your Hemi 6.
Choose your Type S or Type X kit and configure your ignition options directly with Hemi Performance.