hi guys im fitting a mk3 2ltr 2e engine into a mk1 golf gti, i already know that the cylinder head is not as good as ur usual kjet out of a mk1 or mk2 golf, but this cylinder head has been ported and polished but thats it. is there any other differences? will this cylinder head fit the mk1 manifold (i am fitting a 4 branch)? as for inlet manifolds im not too bothered as i will be fitting twin 40 webers. is there any other things to keep in mind?