Very interesting B Brown.
Would love to see a video of this beast in action!
Also, how do you supply oil for the turbos? This engine doesn't have a pressurized oiling system, does it? I see you have an air/fuel meter on the dash, how does the ratio play out under vacuum/boost? Can the jets supply adequate fuel under boost and still meter fuel properly at idle? Do you have any spark knock under boost? Speaking of boost, how many lbs are you pushing? 1-1.5? I would think that the head gasket would not like much more than that!
I'm sure that a set of bearing inserts are either in this engine's past or near future.
VERY interesting concept and it's nice to see someone pushing the envelope with these fun little tractors. Good job! Now, about that video?
