Add a custom car for which I dont have I vehicles.meta file with custom handling

hello does anyone know how to modify handling of addon vehicles? its like all changes I do to handling.meta are ignored

I copied the vehicles.meta and handling.meta files from another car and just changed names to match my car spawn name

vehicles.meta (5.6 KB)
handling.meta (2.5 KB)

Hi Chris, did you find a solution? I tried to do the same and failed. I have a vehicle that even in the original handling.meta of the mod when I change the maximum speed field it does not respond to the value that I put, then I tried to clone a handling and change the name of spawl but it did not work either…