What is the difference in a nitro engine for a car/truck to a model plane engine ?
On the outside all I can tell is the size of the cooling fins on the cylinder of cars and boats are larger than a model plane. This I imagine comes from the enclosed spaces car and boat people run these in compared to the cowl of a model plane.
What about fuel ? Say fuel for a .049 motor vs a "nitro" motor for a car/boat.
The last time I played with small engines ( late 70`s early 80`s) people mixed up castor oil and ........ it escapes me now.
I think the ratio was 3:1
There is 1 1/2 gallons of nitro fuel under my kitchen sink. Maybe a gas model is..........