Looks to be antifreeze in it. Head gasket I presume? Anything special I should know prior to changing them in my 01 Disco2 with 140k? Getting the heads milled would be a good idea I figured.

Thanks!

 

Never mill the heads unless they are warped out of specs.
Go to Atlantic British, buy the complete upper head gasket kit, new t/stat, new head bolts and radiator hoses, especially if your old hose has the bleed screw located in the hose and not the black plastic tee.
Down load a free Rave CD from the link in my signature section for all the specifics.

 

Thanks Mike... pulling the heads next week!

 

rovafarm has better prices on the the head bolts, not sure on the kit.
http://www.rovahfarm.com/
I think the head kit might be cheaper too.