Does anyone sell these float syncs for su carbs anymore?

I'm not sure. I saw that Z Car Depot recently started selling something similar though. Not as fancy as the float sync, but should do the same job. I bought some fittings that do essentially the same thing as this Z Car Depot product. https://zcardepot.com/collections/240z/products/su-carburetor-float-fuel-level-setting-tool-240z

Oh wow, that's an interesting way to do it. I always used the air tool to synchronize the carbs.

But this gives an extra visualization into the fuel used as well.

Yeah these are out of production for some time now.

Put the tube on and crank the motor over.

For $8.00 to buy this simple device, who cares that the Float-Sync is no longer available eh?

That little adapter hose with the banjo is great for later round tops with the drain fitting. Same for the float-sync device.

If you have earlier carbs without the drain, a little piece of tubing on the bottom of the bowl works. Down side is you can only use it static with the engine off.

Here's a very familiar picture, I'm pretty sure Zkars put up for us, that shows where the fluid should be. The top of the rectangle.

Edited 1 hour ago1 hr by siteunseen