88 Turbo Leaking Valve Cover Gaskets

Sheridan · 11-04-2007, 05:54 PM

Help, I have replaced the valve cover gaskets 7 times on my 88 turbo supra. The PCV system is not clogged and the oil drain is not clogged. But it is still seeping oil from the corners over the Cam Seals even after using Toyota special sealant. Are there any special procedures for repairing the valve cover gasket I am not aware of? For example special torque?, sequence?, Can you over tighten? This Leak will not go away!!! Can anyone help?

11-04-2007, 05:54 PM	#1
Sheridan Stock Join Date: Nov 2007 Location: Austin, Texas Posts: 1	88 Turbo Leaking Valve Cover Gaskets Help, I have replaced the valve cover gaskets 7 times on my 88 turbo supra. The PCV system is not clogged and the oil drain is not clogged. But it is still seeping oil from the corners over the Cam Seals even after using Toyota special sealant. Are there any special procedures for repairing the valve cover gasket I am not aware of? For example special torque?, sequence?, Can you over tighten? This Leak will not go away!!! Can anyone help?