1966 YL1 Twin 100 mint

[1976RD400C]

This should be interesting on how high the bidding will go.

https://bringatrailer.com/listing/1966-yamaha-yl1-twin-jet-100/

[85RZwade]

That's adorable

[dgorms]

I'm guessing 4 to 5 ish?

[Striker1423]

Braaaappppp sputter sputter

[m in sc]

that things sweet as hell. 

[1976RD400C]

I'd like to hear this one catch 4th gear at 12,500 with open chambers   

http://www.motonut.com/VanTechTwinJet.htm

[peaky]

I been thinking about monkeying about with one of those engines for years. Tried to buy a barn find one out of Nebraska. Asked the guy to pull the engine, put it in a bin and send it to me. Do what he wanted with the rest. He said I was crazy. He hung up on me.

[IR8D8R]

The chambers on the VanTech look like Nitro RC racing plane pipes.

IR8D8R

[1976RD400C]

$6100?  once, twice, sold $6000

[m in sc]

that hs1 i had was similar, what a great little motor. 

[85RZwade]

I'd like to hear this one catch 4th gear at 12,500 with open chambers   

http://www.motonut.com/VanTechTwinJet.htm

Thanks for the link; I had a lot of fun in that rabbit hole!