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DangerZL1 · 02-21-2023, 05:12 PM

I thought the switch to 0W 40 was to reduce carbon build up on the valves.

02-21-2023, 05:12 PM	#29
DangerZL1 Drives: 2023 Black ZL1 Auto Join Date: Oct 2009 Location: FEMA Region 4 Posts: 2,936	I thought the switch to 0W 40 was to reduce carbon build up on the valves.