I ordered the motor a couple of months ago (pre-sale) and it came today. I was offered an upgrade from the silver model to the new black version by Enginediy customer service by a man named Lucus a few weeks ago and I am just elated with the outcome. The engine is absolutely perfect!!!! The new black cylinder version is way more appealing than the silver model (in my opinion) and is more true to the original Harley panhead engine. ..Enginediy customer service kept me informed all thru the process. The packaging was "bullet proof" and the service was impeccable... Thanks Lucus for the awesome job. Looking forward to purchasing the accessories including the new air filter and starter ( that is still in development)