MSD Ignition Street Fire Spark Plug Wire Set Features: Helically Wound Conductor Suppresses Electro And Radio Noise Great Strength And Durability Heavy Duty Terminals For Secure Connection 8 mm Silicone/Synthetic Jacket Resists Heat Improved Spark Delivery And Power Silicone Boots Protect Against High Exhaust Temps Height: 9.00 Width: 7.00 Length: 3.50 Weight: 1.80 lbs Fitment: 1992/Chevrolet/Caprice/Classic Sedan 4-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1992/Chevrolet/Caprice/Classic Sedan 4-Door/5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1992/Chevrolet/Caprice/Classic LTZ Sedan 4-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1992/Chevrolet/Caprice/Classic LTZ Sedan 4-Door/5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1992/Chevrolet/Camaro/Z28 Heritage Edition Coupe 2-Door/5.7L 350Cu. In. V...