crank for 10 seconds, let it rest for 60.
repeat (this will get the fuel pump to pull fuel and get the oil flowing in the motor
then pump the throttle and start normally.
I would mount it under the light myself. second location would be sideways on the side bunk bracket.
ask for a motorcycle trailer tag. they are much much smaller in size.
Your city water includes chlorine. Chlorine tablets are used in survival kits to purify water when hiking. Chlorine bleach is added to RV water systems to keep them clean and sanitized
For decades, all marine motors are iron truck motors with brass core plugs
If you want to run aluminum, you need a heat exchanger
D-shaped LCQ is the best followed by flat tops. Depends on how you build the motor. For low end torque, or high end rpm