It is very common for those late model engines to leak at the rear of the intake and would be easily detected cause the rear of the engine would be NASTY, those intakes are aluminum and expand and contract differently than cast iron. Can't say if the rad is shot though, stop leak could mess it up.
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Leo Paugh
Maryland Chevelle Club #017
A.C.E.S.#3731
there is only one way to fail, and thats to quit.
Maryland Chevelle Club
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Leo Paugh
Maryland Chevelle Club #017
A.C.E.S.#3731
there is only one way to fail, and thats to quit.
Maryland Chevelle Club