
VIDEO: GTP 101 – Porsche 963 tech tour
RACER's new GTP 101 video series continues with the last of our vehicle tech tours, featuring Porsche's 963 prototype. Check back for more videos on GTP technologies and the various insights on items that make the cars and IMSA's new hybrid-electric formula one to watch.
Check out previous installments below.
Marshall Pruett
The 2026 season marks Marshall Pruett's 40th year working in the sport. In his role today for RACER, Pruett covers open-wheel and sports car racing as a writer, reporter, photographer, and filmmaker. In his previous career, he served as a mechanic, engineer, and team manager in a variety of series, including IndyCar, IMSA, and World Challenge.
Read Marshall Pruett's articles
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