This modification simply allows you to have white needles instead of red inside the various cockpit dash gauges in the Lola T70 MKII Spyder made by Aphidgod.
Original link: https://www.racedepartment.com/downloads/lola-t70-mkii-spyder-rf2.16043/
It is more realistic this way, and easier to read.
For instructions, look at the ReadMe inside the download. Very easy to both install and uninstall, just a simple file. Have fun and enjoy this great car!