504 head gasket questions

R Wyler

Member
I should have the pistons in today if time allows. And hopefully get the heads on tomorrow. I did not pay alot of attention when I tore it down but I see the set has small O rings I know that Case engines have these around the water ports. Also what are the six small copper rings for? And I see that the upper water manifold uses O rings but did not see gaskets. Does the upper manifold only use the O rings? I just want to know for sure where everythings goes before I set the heads on. I for sure need to know what O rings go beneath the heads and where. Thanks.
 
The upper water manifold uses rubber o-rings. Copper washers are used on govenor bolts, although some people use them on valve covers.
 
Thanks. I am glad to hear those copper ones are not for the heads I did not recall seeing them. I just want to get things right since it cannot be taken apart without buying new gaskets.
 

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