as per factory
details, boat dry wight is 1050lbs, and motor weight is 240lbs, so total package dry weight is approx 1300lbs.
The towing capacity of a 1998 Jeep Wrangler, with a 4.0 liter engine, is 2,000 pounds. The manufacturer recommends the tongue weight should not exceed 700 pounds.
The recommended maximum towing weight is included in the manual that came with your vehicle .
the gross towing weight is 4000lbs but you can tow up to 3500 lbs without the use of electric breaks but to tow higher than that (4000lbs) you will need electric breaks.
2.7 motor=1500lbs 2.4 motor=1000lbs
Diesel power vehicles get the best MPG while towing. That is what they were designed to do with there low end toque. The diesel motor is also more efficient then the gas motor. Most diesel truck while towing still get better MPG then there gas counter part that is not towing.
The blower motor resister for an Acura Legend drops the voltage to the blower motor. This is what allows the motor to run slower for the medium and low settings.
Double
According to NADA the 19' Smoker Craft Osprey weighs in at 1525 lbs w/ out the motor. Of course if you are asking for towing reasons you will need to know the weight of the trailer, motor and don't forget the fuel.
the motor mounts
Double
The straight 4 is a great motor, but you should check the owners manual to see what the towing capacity is, all pop ups are not the same weight, this way you can stay close to the weight that the vehicle is able to pull without overworking the motor and trany. Should be no problem for a small one.
I used Valvoline VV155 MaxLife SAE 5w30 Motor Oil in my 1990 acura legend