The Pertronix 708103 Flame-Thrower Stock-Look spark plug wire set is a custom-fit kit for 1953 to 1974 Buick, Cadillac, Chevrolet and GMC V8 engines. It uses 7 mm spiral-core cable in black with 90-degree plug boots and a female socket-style distributor terminal for a factory look and low-resistance performance. The set is sold as a complete kit.
- Type: Flame-Thrower Stock-Look custom-fit spark plug wire set
- Wire diameter: 7 mm
- Core: spiral (roughly 500 ohms per foot)
- Color: black
- Plug boot: 90 degree
- Terminal: female socket style
- Fits: 1953-1974 Buick, Cadillac, Chevrolet and GMC V8
- Sold as: kit
- Part number: 708103
Vehicle Applications
Fits 1953-1974 GM V8 applications including:
- 1954-1956 Buick Century (V8 322)
- 1957-1958 Buick Roadmaster (V8 364)
- 1959 Buick Invicta (V8 401)
- 1959-1962 Cadillac DeVille (V8 390)
- 1964-1968 Chevrolet Chevelle (V8 327)
- 1973-1974 Chevrolet C10 Pickup (V8 350)
FAQ
What does the Pertronix 708103 fit?
It is custom-fit for 1953 to 1974 Buick, Cadillac, Chevrolet and GMC V8 engines.
What size and style are these wires?
They are 7 mm Stock-Look wires with a spiral core, black jacket, 90-degree plug boots and a female socket-style distributor terminal.
Is this a complete set?
Yes. The 708103 is sold as a complete kit cut and terminated for the application.

