WT813A?

[Eric Bourlet]

Back when I last raced gas we were running the WT257. I see places selling an "upgraded" WT813A. For those that actually race what is the preferred carburetor for the G260PUM?

 

[Buckshot]

Eric,
On the 27cc motors I've been using the 929.

 

[Daniel's Racing]

Back when I last raced gas we were running the WT257. I see places selling an "upgraded" WT813A. For those that actually race what is the preferred carburetor for the G260PUM?

The 813 is a car/buggy carb with accelerator pump.

257, 1027, 929, 1048 are the most common Walbro WT style used today.