using my 1.8 k jet head on a mk3 gti 2.0 bottom end , will my mk2 4 branch still fit? just with 2.0 ltr bottom end being taller?cheers
It'll be tight. Normally there's a bit of 'adjustment' of the bulkhead, or heat and bend the manifold a little bit., but it depends on the make of 4-branch.