Talk:Research & Development/Porsche 911 GT3 RS/@comment-32514077-20170708080643

I just finished R&D for poorche 911 with 3535 and 2323 config but I doubt I will be able to coompete in the upcoming  EDD due to upcoming exams.I have 6 exceptional engine left.should i save them or pro this car.?can it be used for porche 959 mp tuning?Also savage rivale is 40% off .Is it good for mp?