Re: Old motor pricing?
A lot of what you're asking depends on where you're located and condition is EVERYTHING. A TD-20 is about as common a motor as you'll find and anyone wishing to collect one will likely be able to find one for next to nothing. They were nicely built from the beginning and as JB pointed out, there are still many in use today. Law of supply and demand - many more motors out there than there are folks collecting them - helps make it about as affordable a hobby as you'll ever find.<br /> As for a Pre-WWII 10hp range motor, you're likely looking for a KD- or KA-series Johnson motor, rated at about 9.8hp. Very nice motors, and also easy to keep running. Be wary of carbon build up in the lower leg as it can block the exhaust outlet. Fairly common motors and not hard to find in good shape...<br /><br />- Scott