FE-FC Holden Discussion Forum

Technical Board => Restoration Help => Topic started by: walks on January 04, 2013, 03:11:14 PM



Title: Cylinder head bolts
Post by: walks on January 04, 2013, 03:11:14 PM
Hi all,

          After removing the cylinder head of my engine (FX block with FB/EK head) I have found them all to be the same length. The parts manual list there being. 8 short and 7 long bolts. Can anyone tell what sizes they should be as I'm replacing the bolts.


Title: Re: Cylinder head bolts
Post by: walks on January 05, 2013, 11:20:07 AM
Hi all,

   Just need the length of the bolts if anyone can help.

Cheers

Walks


Title: Re: Cylinder head bolts
Post by: hsv-001 on January 05, 2013, 04:07:59 PM
Just went for a walk out in the shed and from what i found they are 3 3/4 and 4 inches the longer go under the tappet cover.Cheers


Title: Re: Cylinder head bolts
Post by: walks on January 06, 2013, 12:08:10 PM
Thanks,

             Just measured the ones that were fitted and they are all the shorter bolts.

Cheers

Walks


Title: Re: Cylinder head bolts
Post by: ardiesse on January 07, 2013, 10:01:36 AM
Walks,

The short bolts have an "O" marking on top, and the long bolts have a "*" marking on top.

Rob