Best Ignition HEI Conversion Kits of 2025

The Mallory Kit is an Auto Part that allows you to convert your ignition HEI Conversion Kits to 12 Volt Negative Ground System. This product is Vehicle Specific and comes with a package dimension of 18.034 Cms L X11.938 Cms W X5.842 Cms H, weighing 0.5 Lbs. Made in the United States, it is an excellent choice for car enthusiasts who want to upgrade their car's ignition system.

The Sierra International 18-5480 Ignition Conversion Kit is designed for use in GM Small Block and Big Block engines with standard deck height. The kit contains a Hi-Performance Ignition Coil, Spark Plug Wire Set, and Flame-Thrower Electronic Distributor, all built with precision. Each Sierra product meets or exceeds the original equipment part it replaces, providing a universal fit for your engine's ignition system.

The Sierra International 18-5297 Ignitor Electronic Ignition Conversion Kit replaces points and condensers for true solid state ignition. It is designed for 4-Cylinder GM and uses standard coil, cap, and rotor. The one-piece, 2-wire hook-up makes it easy to install. The conversion kit is accurate to within 1/4 Degree timing accuracy 0 to 6000 RPM range and can be used with Sierra's Flame Thrower Coils 18-5466 & 18-5469. It is interchangeable with GLM 72510.

The DOMETIC Conversion Kit is a high-quality kit designed to convert your ducted air conditioner to a Brisk Air system. This kit is not compatible with heat pumps, so be sure to check the manufacturer's recommendations before purchasing. With this kit, you can enjoy the convenience of a Brisk Air system, which provides powerful cooling for your RV. The kit is made with quality materials to ensure durability and long-lasting use. The DOMETIC Conversion Kit is easy to install and use, making it a great choice for RV owners looking to upgrade their air conditioning system.

The Valeo Solid Flywheel Conversion Kit replaces the dual mass flywheel with a solid flywheel and places the long travel damper into the clutch disc, providing a high-performing, efficient solution. The Premium Friction Material enhances durability and prevents premature failure. The long travel damper technology ensures consistent driver comfort by improving filtration of noise, vibration, and harshness. The kit increases torque transfer efficiency with its solid composition and increased clamp load. Simple bolt-on installation requires no special tools or pre-loading.

The Sierra 18-5296-2 Electronic Conversion Kit is designed to replace points and condensers for true solid state ignition. With 1/4° timing accuracy and a 0 to 6000 RPM range, it is accurate and versatile. The one-piece, 2-wire hook-up makes installation easy. It uses standard coil, cap, and rotor and fits most Mallory YL & YD 8 cylinder distributors with clockwise and counter-clockwise rotation. This is a universal fit product in the Ignition HEI Conversion Kits category.

The Goodman LPM-08 Propane Conversion Kit allows you to convert your natural gas furnace to L.P. gas. This kit is suitable for use on all two-stage combination gas valves. It is categorized as an Ignition HEI Conversion Kit.

This auto part, made in the USA, is a vehicle specific Ignition HEI Conversion Kit. It comes in a compact package with dimensions of 13.462 L X 5.842 H X 13.716 W (cm), making it easy to store and transport. The kit is designed to upgrade your vehicle's ignition system to improve its performance and efficiency.

The Sierra International Electronic Conversion Kit is designed for use with most Prestolite V8 Distributors. This kit replaces points and condensers for true solid state ignition and is accurate to within 1/4° timing accuracy with a 0 to 6000 RPM range. The kit uses standard coil, cap, and rotor, and can be used with Sierra's 18-5403 Rotor and 18-5466 Hi-Performance Ignition Coil. It has a universal fit type.

The Sierra International 18-5293-1 Ignitor Electronic Ignition Conversion Kit replaces points and condensers in Chevrolet V-6 Prestolite engines. It uses a standard coil, cap, and rotor, and is easy to install with a one-piece, 2-wire hook-up. The conversion kit offers 1/4 Degree timing accuracy within a 0 to 6000 RPM range.