This is a remarkable achievement amd most likely the price will be too, Bottom line however is our current engines do well at a very reasonable prices the current fuel miixes when you figure economy of running them is not a major issue and as we know we have all given running and set up issues with compression and needle settings to help out the converts. I have my doubts with a lot of modlelers dealing with the possible complexity of this engine, and a hard landing would be curtains down, this does not in any way
degrade what they have done as I said remarkable. One a different note we have all seen the profusion on nice built up arfs that are great for converson to glow and small diesels
Even with the inroads of electric flight with its pros, cons, expense, it appears there is more intrest in diesel
Davis is cranking out more head conversions

I am still trying to upload his new head pix for the OS 10 anular ringed nice thumb screw compression adjustment
this is my next one martin