Flathead Rules

[41motorguy]

Where might I find current Flathead rules. I have 2 and would like to make current and sell.

 

[meracer9]

If your looking for WKA rules:

https://worldkarting.com/wp-content/uploads/2020/04/technical-doc-section-701.pdf

 

[flattop1]

They haven't changed in a long time .
You might check current prices as they do not sell very well .
Even big name engines go low .