Medallion .09 crankshaft wanted

Yup...absolutely true! I need to disassemble both engines again, and mic the puns.
I am assuming the worn pin based ONLY on the second P&C also slapping around in the pin.
Both engines were locked up pretty tight. It took a judicious amount of heat to split the parts...glowheads, cylinders, backplates, prop screws...
I jumped in blind and should have slowed down

Out of curiosity, I thought the was some timing differences in the crank ports? I think the Tee Dee crank port is a big, square window, and the Medallion has a smaller, round port.

I don’t think the timing is different. The intake cutout is different like you mentioned. It can’t hurt performance any to use a TD crank and it may buy you some extra RPM’s.

The only reason I brought it up was to broaden your search.

If you used a good bit of force to free the engines I wouldn’t be surprised if the rod was damaged.

It’s possible to bend the pin, but I would imagine being hardened it would snap off before bending.

Ron

Hi there, have you seen this?  eBay item number: 153410221303  I have up on feebay now, if you are interested it'll cost £4.85p to post it to the US---offer me the start price and it's yours. Is £6.85 an ok price for one of these? Would there be any extra import charges your side??
 Cheers,   Rob

Robbasdog wrote:Hi there, have you seen this?  eBay item number: 153410221303  I have up on feebay now, if you are interested it'll cost £4.85p to post it to the US---offer me the start price and it's yours. Is £6.85 an ok price for one of these? Would there be any extra import charges your side??
 Cheers,   Rob

Rob,

I looked for the auction. It never showed. Maybe my smart phone isn't smart?

Thanks.

https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F153410221303

It’s a standard crank though.

Jason_WI wrote:https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F153410221303

It’s a standard crank though.

Jason,

How did you do that? I ran the number and came up empty. I even checked World Wide!

Rob,
Your price is great! However, I checked both of my cranks and they measure up the same size. I now believe I have a worn bottom conrod "bearing." Without a NOS piston, I'd be wasting our efforts (yours and mine). I do appreciate your offer! I think I saw a search for crank on Stunt Hanger.

However, I will say I am curious about how shipping from UK to US works. I keep searching for the Frog Mosquito in a kit, and believe it will probably have to come from over there...if I ever find it!