Gary, make sure it has a 200 block, 2wd block and 4x4 head don't usually mix=high comp=blown gasket
£60 head gasket, bolts £30,skim if required £60 time to strip and rebuild
oil and filter,coolant etc
ONLY IF THE HEAD IS OK TO BE REUSED AND NOT UNDER SIZE
BE WARNED MATE, DON'T WANT YOU STICHED UP!!!!!!!!!!!!!!!!!!
Paul