MAS Racing HEI Distributor & Spark Plug Wire Kit — Red Cap, 65kV Coil for Chevy SBC/BBC V8s

MAS Racing HEI Distributor & spark plug wire combo is a complete ignition replacement kit with a 65,000‑volt coil and red HEI cap engineered for small‑ and big‑block Chevrolet V8 engines. This all‑in‑one kit bundles a high‑output 65kV coil, red HEI distributor cap, set of spark plug wires with 90° boots, and a free pigtail wire harness so you can replace the critical ignition components on classic Chevy and GMC V8s in one service. The parts are built for common small‑block and big‑block Chevy applications (283, 302, 307, 327, 350, 396, 402, 427, 454, etc.) and come with a one‑year warranty and durable gear materials designed for longevity.

Will this kit fit my classic Chevy or GMC V8?

Yes — the MAS Racing combo targets an extensive list of vintage Chevrolet and GMC models and many related platforms. It supports small‑block and big‑block Chevy engines across model lines including pickups, sedans, vans, and performance cars commonly fitted with factory HEI distributors.

• Compatible engines: 283, 302, 307, 327, 350 (SBC) and 396, 402, 427, 454 (BBC)
• Vehicle types: C10/C20/C30 pickups, Bel Air, Impala, Camaro, Chevelle, Corvette, Suburban, Vans and more
• OEM cross references: 1035001 HEI, PC6001A HEI, JM6500R, PE350R, 84‑1835

How does the 65kV coil and red HEI cap improve ignition performance?

The included 65,000‑volt coil provides a stronger secondary voltage compared with standard coils, helping create a hotter spark under typical engine loads. The kit’s red HEI cap and matched wire set are configured for efficient high‑voltage transfer and reliable contact with the rotor and spark plugs.

• High output coil rated at 65kV for improved spark energy
• Red HEI cap with secure distributor connection and 90° boot
• Black 90° boots on plug wires to reduce strain and improve fitment

What are the build details and durability features of the components?

MAS uses durable construction for both the mechanical and electrical parts in this kit. Gears are manufactured from specially treated 20CR steel for wear resistance, while wiring and boots are designed for heat resistance and long service life in engine bay conditions.

• Gears: heat‑treated 20CR steel for hardness and low wear
• Wires: insulated sets with 90° boots for tight plug well fitment
• Coil and cap: factory‑style fit with robust electrical connectors

What comes in the box and is installation difficult?

The combo ships as a complete replacement kit so you can swap the distributor cap, coil, wires and harness without sourcing separate parts. Installation is straightforward for anyone familiar with basic ignition work; standard hand tools and careful routing/alignment of plug wires are all that’s required.

• Included: 65kV coil, red HEI distributor cap, spark plug wire set with 90° boots, pigtail wire harness
• Installation: basic mechanical skills, common hand tools, and proper plug‑wire routing
• Support: one‑year warranty and vendor assistance if questions arise

Who is this for? This MAS Racing ignition combo suits restorers, hot‑rodders, and DIY mechanics restoring or upgrading classic Chevrolet and GMC V8s that use HEI systems. It’s ideal when you want a single replace‑all kit that combines a higher‑output coil, visible red cap, and durable wires to refresh ignition reliability on SBC and BBC engines without hunting down multiple parts.

FAQ

Q: Does this kit work on a 350 small‑block Chevy?

A: Yes. The kit supports 350 small‑block Chevy engines and other SBC/BBC applications listed in the fitment.

Q: Is the coil stronger than stock?

A: Yes. The included coil is rated at 65,000 volts for higher secondary output than many standard coils.