Quote:
Originally Posted by z proud
John, the oil lines are a know problem for leaking on the earlier cars, 90 to 91' I would remove the center bolt an replace the O rings to see if that does not fix yours.
Good luck
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It appears you are talking the ZR-1 Oil Cooler Lines (SS shown). That be ZR-1 Technical Postings
Make sure the fittings are tight as
z proud suggests
What I do on oil pan gasket, water pump gasket or any gasket in contact with oil or water (including "O" ring mating surfaces) is use a light coat of Permatex.....NO LEAKS after that
I coat each side of gaskets very lightly with Permatex and let it get tacky....then just place the gasket on any surface and it sits there without holding or moving as I insert bolts into the components.
Now when you go to remove those "Permatexed Gaskets", it is no fun but then I rarely have to remove those gaskets.
NO...do NOT use Permatex on Head Gaskets
