06-15-2023, 11:18 AM | #1 |
Second Lieutenant
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Spark plug question
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06-15-2023, 06:35 PM | #2 |
Lieutenant
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Drives: BMW M4 Comp, 330i, Camaro SS
Join Date: Nov 2021
Location: Bartlett, TN
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Ask Burger but I'm pretty sure you just leave them stock. When I go JB4 I'm not going to touch the plugs.
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Appreciate
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