470 head gasket

jabfd

Petty Officer 1st Class
Joined
Oct 2, 2012
Messages
221
well after hoping it was just the riser i found that iam getting a/f in the oil
Is a head gasket from serria or mallory good or should i buy the mercruiser one. Also is it made by mercruiser or vict. thanks in advance for all the help jeff.
 

a1nowell

Chief Petty Officer
Joined
May 12, 2009
Messages
437
Re: 470 head gasket

jabfd,
I have not had to replace my head gasket on my 470 yet but in reading this forum almost all say Mercruiser Only.

Larry
 

stonyloam

Vice Admiral
Joined
Mar 13, 2009
Messages
5,827
Re: 470 head gasket

well after hoping it was just the riser i found that iam getting a/f in the oil
Is a head gasket from serria or mallory good or should i buy the mercruiser one. Also is it made by mercruiser or vict. thanks in advance for all the help jeff.

NO! Replace it with an OEM Mercruiser head gasket, they are specifically designed for the 470 to seal the iron head to the Al block. Aftermarket is fine for all of the other gaskets.
 
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