Originally Posted by
ronsmb
I assume these are Chinese engines. What size prop is called for and rpm. Would u take 175 shipped?
Ron
They are Chinese with the exception of a DA made in the US at 4 times the cost. They cost $395.00 when my buddy bought them. So, $175.00 is a fair price plus shipping. I don't have a USPS Box that it will fit in so may need a larger box. I am guessing $25.00 to ship.
PROP SIZES ARE: 22X8 for break in - 22X8, 22X10, 23X8, 23X10
RTPM Range is 1500 to 8700 RPM. I wouldn't run it that tight maybe at 6500 and they run great at that RPM.