Blown Head Gasket...:-(

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canada karl
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Joined: Tue Jan 06, 2009 3:50 pm

Blown Head Gasket...:-(

Post by canada karl »

Milky white oil on dipstick....will have to pull the cyl head to see if it's cracked. I've read Mike's excellent article on Cyl heads. Is there a link to cylinder head removal anywhere on the Net or do most just go by the manual? Any cautions or advice on what to watch out for when doing this repair? ThxCK PS What's a typical valve job cost for our cars? What do cylinder heads cost these days?
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Mike W.
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Post by Mike W. »

Costs vary wildly by area, last valve job I had done was about $150 USD. You won't get oil and water mixing from a cracked head, at least not directly, only if you lose so much water it overheats and warps the head. On the other hand, any ~80 or earlier head is suspect for cracking regardless if it's overheated or not. Used head prices vary wildly too, again depending on location.
Mike W.



02 525ita. Wife's, aka grocery getter
02 530i. New to the fleet, 3 pedals.
03 QX4, AKA the Datsun. Finally got the 4WD vacationmoble to stop smoking.
07 Xterra. Still on the DL, a purchase from hell.
canada karl
Posts: 1065
Joined: Tue Jan 06, 2009 3:50 pm

Cylinder head with no hole for fuel pump?

Post by canada karl »

Some cyl heads are advertised htis way...would the head still fit a 76 530i? From your Faq you say that the 81 head would be the best choice. If I went to an import wrecker what models would have this head besides the 528i. Thx karl
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Mike W.
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Post by Mike W. »

81 and earlier 5/6/7 cars. 82-88 533/535 and 82-87 633/635/733/735 with the use of the adapter nut for the end of the cam.
Mike W.



02 525ita. Wife's, aka grocery getter
02 530i. New to the fleet, 3 pedals.
03 QX4, AKA the Datsun. Finally got the 4WD vacationmoble to stop smoking.
07 Xterra. Still on the DL, a purchase from hell.
canada karl
Posts: 1065
Joined: Tue Jan 06, 2009 3:50 pm

Thanks Mike. N/m

Post by canada karl »

N/m
canada karl
Posts: 1065
Joined: Tue Jan 06, 2009 3:50 pm

"Adapter nut for end of cam"

Post by canada karl »

Mike could you elaborate on this: The 82 to 88 533/535 cylinder heads will fit a 76 530i without modification ? they will bolt right on? and the 82 -87 6 and 7's require a cam adapter nut....what is this adapter nut,why do you need it and where do you get it from? Thanks for your help. Karl
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