Cheap Garbs

Has anyone here tried these rediculously cheap garbs?
I can’t imagine they’d even run.



https://www.ebay.com/itm/Black-30mm...e&pageci=ae7873e2-b0a5-4a91-8577-e4bc0d1745d0

They are PWK carbies but proberly for two stroke bikes and won't work on four stroke bikes, I am running Jims PWK carbies on my Norton and Jim jetted them for the work my motor has done to it, they work well with my cam and JH maggie, had a few problems with sticking floats but have sorted that out with Jims advice.

Ashley