What Rib is This??

[P100]

Can anyone advise me on what Rib this is please: rib . 5.4 scorpion rib | eBay

Is it really a scorpion.....? Old prototype one maybe??

Also welcome any advice on the 2 stroke Johnson 70hp?

Does the VRO work well?.or should it be disconnected and oil mixed manually as I've read some have done?

Thanks for any help or advice received.

[Ribshop]

Look like an old Tornado to me.

[P100]

I wondered if it might be that too?

[biffer]

Agree with ribshop it's a tornado

[Tim M]

Yer that's a Tornado. I sent him a message telling him when he first put I up but didn't pay any attention to it.

[P100]

Thanks Tim and others, confirms my thoughts too. Nothing wrong with a Tornado though I guess at this price as long as its sound.

Any thoughts on engine and auto oil mixing VRO.