What is the Best Spark Plug
#1
What is the Best Spark Plug
Plugs need some help
Have a stock lower end 6.0 LS-2 with Livernois Stage II Cam, Livernois Stage II Heads, Fast 92mm Intake and TB Question
What would be the Proper Plug NGK-TR-55 ? and Gap size? Please help
Thanks, BM
Have a stock lower end 6.0 LS-2 with Livernois Stage II Cam, Livernois Stage II Heads, Fast 92mm Intake and TB Question
What would be the Proper Plug NGK-TR-55 ? and Gap size? Please help
Thanks, BM