Description
U-Groove design provides better ignitability for increased engine efficiency.Features & Specifications:
- No-compromise, top of the line race spark plug for the most serious enthusiast
- Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
- Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
- Lasts twice as long as most conventional plugs
- Withstands temperatures greater than 4000 Fahrenheit
Details
Features & Specifications:
Q&As
Description
U-Groove design provides better ignitability for increased engine efficiency.Features & Specifications:
- No-compromise, top of the line race spark plug for the most serious enthusiast
- Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
- Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
- Lasts twice as long as most conventional plugs
- Withstands temperatures greater than 4000 Fahrenheit
