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thdrcat · 07-30-2002, 06:07 PM

ok. i know that you can sort of tell the difference. i found an old stang that has oil in the exahst when it starts up only. NOT while driving.

valve seals or piston rings?

is there another way i can try to tell? if its valve seals, no problem... but i am not interested in replaceing piston rings.

07-30-2002, 06:07 PM	#1
thdrcat Registered Member Join Date: Jul 2002 Posts: 100	valve seal vs piston ring oil leak. ok. i know that you can sort of tell the difference. i found an old stang that has oil in the exahst when it starts up only. NOT while driving. valve seals or piston rings? is there another way i can try to tell? if its valve seals, no problem... but i am not interested in replaceing piston rings.