Home › Forum › Ask A Member › Fd-10 bored out to 18hp › Re: Fd-10 bored out to 18hp
July 21, 2017 at 1:51 pm
#61969
Agreed. To get the bore right, you’d be removing a LOT of material from the sleeve, possibly leaving it too thin to hold up. And then, your cylinder head wouldn’t fit, as the larger pistons would hit it. So then you’d need an 18hp cylinder head. Much easier to find an 18hp powerhead and run with it…