Astra head gasket question

Apr 01, 2006 1 Replies

Hi,



Astra 1.6 XZR gasket replacment, should all the bolt heads match, and should there be eveidence of Hoylene Blue?


Thanks


I'm guessing this is a 8v engine, as I can't find that exact engine code listed anywhere, and that style is generally the old 8v engines.

If it is, then the rocker box should be sealed onto the cylinder head using instant gasket, and the ten head bolts should be the same.

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