I noticed the tiller powerhead has a different airfilter than the weed whacker.
On my 026 chainsaw, I put a regular carb on the saw and plugged the hole in the air filter.
I've used the replacement Chinese carbs for the 27.2cc weed whackers and they've all worked fine.
Great info, thanks. I'll report back here by Monday on how it went, unless I am told it should go in another thread or PM instead. Sorry to hijack this MediaCAT thread if that is what the consensus is.