Do Earlie Mk2's and Late Mk2's have differences oil filter pipes?

  1. #1
    Basically, i'm trying to fit a Super Sprint manifold to my Y reg. It "Should" clear the oil filter but the Lambda plug spacing fouls on it and hits it, consequently, i now have to pack it out with gaskets.

    I was wondering if the cast iron thing that runs from the engine block and houses the oil filter on top is different on the Earlie and late Mk2's?