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396 SS · 12-10-2007, 09:09 PM

GM calls that piston slap, 90% of them do it when they are cold.

12-10-2007, 09:09 PM	#3
396 SS Registered User Join Date: Feb 2005 Location: Cameron, Ok. Posts: 112	Re: ticking 5.3 vortech GM calls that piston slap, 90% of them do it when they are cold.