They are good engines when new and last a long time. The engine is probably at least 15 yearsold.

It essentially has all the same specs and runs the same as the current Super Tigre.

I use a 12-6 on my ST G61 ringed but I've had a couple of ABC ones and a couple of other ringed ones.

I have a COMO 40 which looks like the old Super Tiger S40 beside me here.

I could get all into the engines origins and all the marketing if you wish?

Enjoy,

Jim