ProForm Automotive Ignition HEI Conversion Kit 440-424 Aluminum 0.25in

Description

Product Overview

The ProForm Ignition HEI Conversion Kit is engineered for automotive enthusiasts who demand dependable spark performance. Crafted from high‑grade aluminum, the kit offers excellent heat resistance and corrosion protection. It features a 0.25 inch automotive connector, ensuring a secure fit with standard wiring harnesses. The compact dimensions of 7.35 x 4.25 x 3.1 inches make it easy to install in tight engine bays, while the lightweight design (1.27 pounds) minimizes added load.

Usage

Designed for a wide range of vehicles, this HEI conversion kit is perfect for classic car restorations, performance builds, and daily drivers seeking more reliable ignition. Install it in any gasoline engine that uses a traditional points‑type system to gain stronger, more consistent spark. Ideal for hobbyists, mechanics, and professional tuners who need a straightforward upgrade without extensive rewiring.

Why Choose Us

ProForm combines decades of automotive expertise with precision manufacturing. Each kit undergoes rigorous quality testing to meet industry standards, ensuring long‑term durability. Our aluminum construction resists rust and heat, extending the life of your ignition system. Backed by a responsive customer support team, we provide guidance from purchase through installation, giving you confidence in every step.

Key Features

• Aluminum housing provides superior heat dissipation and rust resistance
• 0.25 inch automotive connector ensures a tight, reliable fit
• Compact size fits easily into crowded engine compartments
• Easy bolt‑on installation reduces labor time and cost
• Dedicated support team offers installation advice and warranty assistance

FAQ

Will this kit fit my 1970s muscle car?

Yes, the ProForm HEI kit is compatible with most classic American V8 engines that originally used a points‑type ignition system.

Do I need additional wiring to install the kit?

The kit includes a 0.25 inch connector that matches standard automotive wiring, so no extra wiring is required for most applications.

How does aluminum improve performance?

Aluminum dissipates heat more efficiently than cast iron, helping maintain consistent spark timing and reducing the risk of overheating.

Is there a warranty?

ProForm offers a one‑year limited warranty covering manufacturing defects, plus lifetime technical support.

Can I install the kit myself?

Yes, the kit is designed for bolt‑on installation with basic hand tools. Detailed instructions are included, and our support team is available for any questions.