[PWeber]

EGT gauge is on the way. From reading archives it looks best to mount in in the manifold. Any input on the process? Meaning, do I need to pull the turbo or should I just drill away with grease on the bit or a magnet, etc.? How long will it take to drill throught the cast iron and how thick is it at that part of the manifold so I have a reference when stopping to inspect the hole as I go?