Cylinder head bolt sizes?

[scottvoegeli]

what size the allen head bolts are to get the cylinder head off the block? thx

 

[psychlow]

13mm IIRC.

 

[scottvoegeli]

thanks

 

[psychlow]

No problems, good luck.

 

[FourG63GST]

they are actually 10mil

 

[scottvoegeli]

how positive are you its a 10mm? i called AMS they said it was 12mm? no idea whats goin on

 

[FourG63GST]

110% posative. I recently had to pull head

 

[99gst_racer]

110% posative. I recently had to pull head

I pulled apart a 6-bolt that was in a 90 Laser about 2 months ago. I used a 10mm allen wrench to take off the head bolts. I'm sure that's the size I used.

 

[Tallen]

1G is 10mm Hex (get it from sears, because these things love to break)
2G (95+ mostly, some late model 1G eclipses/hyundais) i believe is a 12mm 12point socket. Bring an 11 or 13 just in case i'm wrong.