Hello @Mods, I asked the question in the Mercedes engine forum, because I received no answer, I go to a recommendation after, and ask my question here. Hi together, I bought at ebay a 320 ́ger V6 petrol engine. In the advertisement the seller did not mention that the engine is from a right-hand steering car. As we have progressed very much, I do not want to send the engine back. The RHD engine has the starter on the left side. At the housing is Also a place on the right side, just there you have to drill. Can one drill or mill at the place? How can one close the open place on the left side again? The workshop master has never had to carry out such a conversion, therefore he asked me to ask here in the forum. Thank you… Thank you in advance for the feedback.