Talk:Research & Development/Porsche 911 GT3 RS/@comment-31413369-20170702044437/@comment-2A02:2149:810A:8800:6D0A:CC81:579D:CA2A-20170702062544

in all seriousness, 7 Exceptional Engines are possibly enough to pro the 918 Spyder with Weissach Package to a small tuning level. it also depends on how many mid- techs and advanced techs you have.

-Azelfland.