What type of cylinder head is this??

[Rebar]

I just picked up a 2.4t core engine, all of the cylinder heads are the same K1819g, except the one of the left which is only marked K2. Can anyone tell me what this is from, I am going to send them out to get refreshed but want to know what I am sending out.
Also, does it look like there is enough meat on the cylinders to get them resurfance?
thanks

[304065]

Here is the cross reference to the list of heads

Early 911 Cylinder Head Cross Reference

If the head-to-cylinder mating surface has been machined down, the engine will be too narrow. You need to measure the distance between the flat surface and the machined one and compare that to a known new head. Or measure the radius of the cylinder mating surface and subtract the radius of the combustion chamber-- the more somebody cuts off the mating surface, the smaller the radius of the combustion chamber becomes (and the smaller the chamber becomes itself). However, eventually you run out of metal in the head or the engine is too narrow and you need different sprockets to make the chains fit.

[Rebar]

Thanks for the info, much appreciated.

I dont see the my cylinder with a K2 marking in the list, strange. Anyone else seen one like this before. Also strange that I have E heads when it is from a T engine.

[JB]

E and T heads on the 2.2 and 2.4 engines are the same.