Avoid JT Outfitters for phony weber knock offs. This company has a series of copycat autoparts and have changed names a few times. They are also known as JoeTLC. Those phony Weber carbs are actually pretty strange that they place a sticker on the carb saying it is a weber, but in actuality only that one part they stick the sticker on is branded as Weber, lol. Nice little scheme they got going to sell POS carbs. I got lucky and the one I purchased some years back I sold on Craigslist. I explained truthfully what the carb was and I couldn't get the truck to idle worth a damn and was not on my vehicle for more than a day. The guy understood and bought it anyway and put it on a Samurai.
My conscience tells me what and what not to do and I definitely did not want this carb to return through my living room window so I gave him the low down on the thing which he knew pretty much on site of viewing the carb. Honesty was the best policy this time, lol.
The weber I own now was made in Spain and what a piece of quality compared to the JT Outfitters POS. All I did was install the new carb and it ran perfectly.