which belt for my tav

[tundrabeagle3]

I got a comet tav that came with a 5 hp briggs I bought from cl. It came from a gokart and has no belt. I was looking for new belt on ombw but don't know which one to get. Here are some pics. The secondary has a 20 on it.

 

[we4amigos]

https://www.gokartsupply.com/tcbelts.htm
Here's a chart,but being a fixed backing plate torque converter should be a pretty simple one

 

[tundrabeagle3]

The secondary is 6 in . And the pulley distance is 7 in. Is this a 30 series or 20 series ? It says 20 on the secondary but im not sure if it means its a 20 series.

 

[Havasu Dave]

The secondary is 6 in . And the pulley distance is 7 in. Is this a 30 series or 20 series ? It says 20 on the secondary but im not sure if it means its a 20 series.

Gumpit said they all say "20" on them, iirc. Look at your pulley sheaves and see if one side is flat, or if both sides are at an angle. One side flat means it's a 30 series asymmetrical, and if they're both angled, it's a 20 series symmetrical.