DAHM AWD 4-ROTOR MAZDA RX-7 Glenn Rowswell 3 November 2016 / 07:13 GMT26 November 2018 / 16:14 GMT TwitterFacebookPinterestWhatsAppLinkedIn Full Boost take a look at Rob Dahm’s crazy turbocharged 4-rotor FD Mazda RX-7 on the Garrett stand at SEMA. TwitterFacebookPinterestWhatsAppLinkedIn Glenn Rowswell