I'd like to share to you my personal handling.meta for YCA-y97y's Nissan Skyline GT-R (BNR34)

Here's a link to the Add-On car :

https://www.gta5-mods.com/vehicles/nissan-skyline-gt-r-bnr34-yca-y97y

I tweaked the settings to make it seem like a realistic Drag R34 GT-R. It has AWD with a little more power to the rear wheels for power slides, but enough grip on all 4s for faster acceleration and prolly runs about 850HP. Perfect for drag racing.

Top speed is between 320-360kph (198-223mph)
1st gear redline is betweek 75-90kph (46-55mph) at 9k RPM

Best used with :
Need for Speed Underground Speedometer by ikt :
https://www.gta5-mods.com/scripts/need-for-speed-underground-speedometer
Turbofix by ikt also :
https://www.gta5-mods.com/scripts/turbo-fix
Manual Transmission by ikt:
https://www.gta5-mods.com/scripts/manual-transmission-ikt

Installation :
Check readme file included in the download.

Credits :
ikt for their mods
YCA-y97y for the R34 add-on
GTA-5 Mods moderators (read the guide on handling.meta)

I hope you enjoy and please leave feedback if I've done something wrong.

If you like this, I might post more handling files for JDM cars including A80 Supra MKIV, Honda Civic EG6/EK9/FD2/FK8, Honda Integra DC2 Type R, and so forth.

v1.1
Fixed the issue with overspinning while drifting. Now you can power over while doing a drift and it will not spin out of control anymore.

v1.0
Initial Release