Review on 💥 MAS 8.5MM High Performance Spark Plug Wire Set for Chevrolet Chevy GM Small Block Engines 283-400: Enhanced Compatibility & Efficiency by Bob Vulpes

Be careful, the 2 cables in this set are not long enough. They should have been under the exhaust manifold on the early '70s small block C3 Vette. I had to twist the wires on my Corvette to get them out. #3 and #4 connector wires were difficult to install. other wires, like the longer #1 and #2 cylinder wires, were almost too long. the rest of the cables were fine. yes, they were still closer. So I will replace it soon. But they look fine in the engine bay, at least with my new distributor. May work for any GM small block designation other than early Vettes.