Spark Plug Wires Sets Ignition Cables High Performance 10.5MM Replacement for Chevrolet Engines HEI SBC BBC 350 383 454 Electronic

I don’t know who did the measurements but it is 75 Corvette the way it’s sneaks through the engine compartment these wires are too short. Not happy at all I can’t use these because it’s going to hit the exhaust and melt

Just as advertised!

Absolutely trash

they are very thick and don't easily fit most plug wire holders...and spent 30 minutes trying to install one under and extremely colse to a header.

work ok