Home › Forum › Ask A Member › Mercury racing prop › Re: Mercury racing prop
August 16, 2017 at 8:21 pm
#63242
Okay – then it’s a crapshoot. You’d be running props designed for 1:1 or 16:21 gear ratios through your service motor gears. You’d be looking for a larger size hub to accommodate the pins on the adapter. It would be a D prop (55H style) to get the bore diameter. Might end up buying several to find something that’ll work for you.