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Billet aluminum rear main retainer leaking....

Posted By: 1964Polara

Billet aluminum rear main retainer leaking.... - 05/24/11 08:17 AM

What we got is a 400 Block stroked to 500cui with a fully new Stroker
Kit including Crank from Hughes. Engine was leaking oil at the rear main
bearing after 1000 miles. We installed the Billet Rear Main seal and still leaking...

On Brand X engines we found some rear main reatainers which where using
a double lipped seal. Anybody out there who had same problems and was able to fix it?
Posted By: Kern Dog

Re: Billet aluminum rear main retainer leaking.... - 05/25/11 06:59 AM

I bought the billet retainer from Indy Cylinder Head, and afterwards had leaks. It turned out to be from the rear OIL galley plugs!
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