This is off the DUROPOWER site.
26cc 2 stroke $90
33cc " " $100
52cc " " $120
31cc 4 stroke $130
49cc " " $150

Always drink upstream from the herd

Can you post the DUROPOWER web site? If not PM me. Thanks.

www.duropower.com

Got it, thanks.

I wonder if that 49cc 4 stroke can run up side down for any extended time? Might be one in my near future if it can.

Maybe it will run in a side-ways position! Who knows. Worth a try. Capt,n

Generally 60-90sec. max.

I was just kidding....but there are different ways to alter the lube system so you can run them longer in any angle. I cannot remember where I read that! Using a little oil in the fuel may help also???? Best Regards Capt,n