hi, yes certainly. the first thing do do is download AC Car tuner (there is a link to it on the overview page of this mod).
next, open that, and in the top left, where it says 'select assetto corsa folder', click on that and point it to your main Ac directory
then where it says select car, select the car you'd like to make clones for. in this case, we will choose the VRC FA 22. (Make sure you back up the car first in case something goes wrong). Select the car. in the 'new tune name' box, type 'Ferrari' (without quotation marks, making sure the first letter is capitalised and the spelling is correct). then click 'create new tune'. wait for a few seconds, maybe up to a minute. an error dialogue box will appear. click 'continue'. you've now made the 'ferrari' clone. now repeat the above steps by typing 'Renault', create new tune, continue in the error message, and then 'Honda', and then the same for 'Mercedes'. (you can do these in any order).
now if you open your ac folder, navigate to content>cars, scroll down till you see your car. you'll see 4 other cars here with the same names but also with the engine names too. these are your clones.
now, download and extract the F1 Sounds Megapack to a known location. open this location and navigate to 'content>cars>vrc_formula_alpha_2022>sfx. here you will see a folder called 'car clones'. enter this. now you will see 4 folders containing the sounds for each engine manufacturer. these are for the new 4 clones or 'tunes' you just made. enter each folder, copy the 2 files and paste them into the sfx folder of the cloned cars you made. ferrari to the ferrari clone, renault to the renault cone, etc etc. overwrite when it asks you.
now you have 5 selectable VRC formula alpha's in game. 1 original untouched one, and 4 clones with the correct sounds.
hope that helps