E3 Chevy Billet HEI Distributor

E3 DiamondFIRE racing distributors are engineered to withstand the harsh motorsports environment regardless of what you race. Generate some high performance energy with E3 DiamondFIRE racing distributors.



- Heat-treated and CNC-machined 6061 T-6 aluminum housings with O-ring grooves--a necessity when using a fully machined racing engine block

- Special hot gorging process--eliminates weak spots and porosity

- Cap, rotor, and wire retainer molded in high-impact 30 percent glass-filled polyester (PBT) that provides dielectric strength and carbon-tracking resistance

- Brass cap contacts and stainless steel rotor spring for maximum conductivity

- Centerless ground shaft rides on a sealed upper roller bearing

- Top-mounted, race-proven, fully adjustable mechanical advance

- Precision stamped and blanked cam plate and weights

- Proprietary nitro-carburized surface treatment

- Nylon rub pads

- TIG-welded throughout

- Hardened iron drive gear