Just a word of caution, the alternator output is only 9Amps tops. for reliability you should never expect the alternator to run at the rated 9amps continuously..NFPA 1901 standards for vehicle electrics state that you keep 25% headroom. If you use the starter motor a lot, that runs down the battery and with two fans running you're not putting much charge back into the battery. I would suggest you add a battery connection to trickle charge the battery when not in use to keep it topped up. Other than that I really love how you did the rear cover hinge and locks.
Cooling fans for sure. Mine gets too hot in the engine bay. I can't touch the panels and when I opened the gas cap the E10 was boiling off the Ethanol.
