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Steve Tinker · 05-26-2009, 09:51 PM

Is it really "knocking" or do you mean tapping - as in the hydraulic lifters pumping up? Which is not uncommon with a cold engine and dirty or old oil.

05-26-2009, 09:51 PM	#2
Steve Tinker Registered User Join Date: Dec 2008 Location: Queensland, Australia Posts: 1,522	Is it really "knocking" or do you mean tapping - as in the hydraulic lifters pumping up? Which is not uncommon with a cold engine and dirty or old oil.