Running in
Well, after a false start due to test stand letting go, I finally began running in my engine. It has MMM timing and inlet mods, standard exhausts for now, and used KLOTZ at 25:1 (despite claims the intake mod allows even less oil....)
With recommended carb settings I managed to hand start it, and richened slightly to achieve 4000 rpm WOT. Will continue running in like this, then eventually reduce oil to Morris’ recommended ratio, and fit Keleo exhaust before it gets put into a Phoenix Waco.
Will have head temperature monitoring for next run too. So far so good.....