Hopefully they remember how to put it back together!

Here’s our brand new Lycoming IO-390 about to get reworked.  They are going to Port Flow and Balance Cylinders, alodine heads and paint the barrels black, exchange camshaft for performance grind, O-Ring case and precision re-balance.  They are also adding the dual P-Mag instead of the magnetos.  Once done, it will be painted this blue.  Once all of that is done, test it.