r/IMSARacing•1 mo. agoKlutzy_Reach_9392Porsche Penske Confirms 2027 GTP Return, but pressure mounts (Racer.com)racer.com/2026/09/10/penske-porsche-s-gtp-ret...racer.comPosted Sep 10, 2026, 7:11 PM UTC11336ShareSave