Head Gasket Diameter/Bore

mirrorimg

Well-Known Member
Does anyone know the bore of an OEM headgasket for a B18? I want to think its 82mm, which is the maximum bore on stock sleeves. If someone can verify this I would appreciate it.

Im trying to determine whether to get a B20 headgasket or a B18 headgasket.
 

mirrorimg

Well-Known Member
Its got quite a few headgasket sizes, but doesn't state the OEM gasket bore. I'm wondering if it would be better to match the gasket to the bore of the cylinders, or the bore of the cylinder head.

I'm thinking i will go with matching the bore on the block, which is 82mm.
 
You must log in or register to reply here.
Top