Don Swords. Www.donsdreammachines.com
Don Swords. Www.donsdreammachines.com
We just did this to my friend's C 140. Aircraft Specialties has the whole kit including the STC for about $4000. It has a new crank, new pistons and reconditioned rads. Divco can do the machine work required. I understand it is best to use the stock C85 cam if possible. My friend found a brand new one on Ebay and Aircraft Specialties inspected and tagged it. We also went with a Marvel carb. Aerosport Power did the rebuild and it runs strong in the test cell. Don