Wow! Got the engine started with a Hobbico 180 starter with 16 volt set up. VERY powerful engine! A couple questions though, I am using the stock carb and the fuel inlet tube faces forward toward the propeller. Also, the throttle is positioned vertically, so I would need a bellcrank to run it on my TF GS P-51. Does anyone make a twister type manifold that will position the carb differently? There is a pulse hole on the crankcase and this is the only way I can position the carb. How does the HDB 6B work with this engine?