Review on ๐ฅ Enhance Performance with MAS 8.5mm Spark Plug Ignition Wires for Chevy/GMC 1999-2006 LS1 VORTEC 4.8L 5.3L 6.0L Engines by Kenneth Foster
They were longer than I needed for the 2003 Silverado 4.8.
But they look cool curled up a little. I have round coils which I think are closer to spark plugs. Put on red spark plug guards so they work with my Kooks heads. Kooks also recommends trimming the flat tabs on the black spark plug boots to get clearance, which was easy and seems to work. Update: This has made the idle stumble worse. Went back to the previous wires and the idle improved greatly. It may have been too long or just an incompatibility with the Chevy engine, but ultimately I have to say "skip" this purchase. Very disappointed!
- Great overall performance
- Upgradable
New products
Comments (0)
Top products in ๐งฏ Ignition Parts
Another interesting products
820Pcs Car Push Retainer Clips & Fasteners Assortment - Ford GM Toyota Honda Chrysler BMW Benz Nissan Subaru Audi Mazda
32 Review
2007-2017 Jeep Wrangler JKU 4 Door Sunshade Mesh Top Cover - Durable UV Protection With US Flag Design - Voodonala
31 Review
Upgrade Your Driving Experience With Lunsom'S Automatic Shift Knob: High-Quality Metal Car Shifting With Push Button & Long Stick Gear Head In Black
38 Review
Gooacc 50Pcs Hood Insulation Retainer Clips - Perfect Replacement For Grand Cherokee, Dodge Ram, Chrysler PT Cruiser, Plymouth Laser, Neon - OEM Part Number: 4878883AA
33 Review