If you're going to go in the direction of something different, get a solid line on replacement parts before even considering buying this.
It's cheap for a reason and I'd be concerned with the overall quality. Cheap is good for many things, devices built to run things gasoline aren't one of those things worth being cheap on.
People here know the Weber. The Weber has been done a zillion times and the kinks, the parts, the mods, the advice is already there for you. Same with the Zeniths. Same with a few others. I've never heard of a 34/34 and have no idea what you'd be in for with that.
I just did an Alternator mod and I would have been f-k'd if the folks here and Tom H's amazing instructions didn't have my back. Sometimes the money you're saving is the one thing that screws you over in the end. I've been there, I've done that and now I spend the money and I'm happy it all works.
If I had to go it alone and picked some no-name Alternator off the shelf that no one else is using, a LOT of things could have gone wrong and I could have damaged my car or myself. It's not worth it.
Money spent on your car is an INVESTMENT. Time is also an investment. You can get more money, you can't get more time. Protect your investments.