That is good to know, a real pity when you can't rely on what they are selling, race engineering also sell parts for the 2.3, the seem easier to deal with but they don't have any decent high flow heads like Esslinger
With any of the older engines I find you have to check every single part and they often don't fit as they should, needing some machining
Wrong parts altogether, that is not good, quality must have gone downhill fast with the new owners