Sorry PiErow, been fixing mine when it breaks, using mini blind cord, its broken like 5 times now...
Eric at Werks sent me this response to my email...
I'll replace your pullstart for you, what's your address? I haven't received them yet (but should be here anyday) so it'll be about a week to get to you. In the interum, use real pullstart cord, from anyone (Associated, Dynamite, etc). Also I understand people are uning Sullivan's Tigerdrive system.
And Sullivan sent this response to my question as to what Tiger Drive to use...
We just got this engine into R&D and are working on putting together a new verison for it since none of the existing models will work with it. We will be happy to contact you
as soon as we have one available. Thanks
Sullivan