1974 Guadalajara. Photo Avelino Sordo1974 – Hector Rebaque’s Fred Opert Racing B27 F Atlantic Sponsored by Chevron Oil in a Chevron Filling Station in the UK 19741975 Fred Operts B29 Hart F2 Car of Hector Rebaque rounds the Karussell at the Nurburgring in 1975. Photo Fred Opert via FB Chevron1978 Hector Rebaque in his Fred Opert B29 Hart F2 Car at Thruxton in 1975. Photo/source c/o Ted Walker via FB Chevron1975 Fred Operts B29 Hart F2 Car – Thruxton. Photo Christian Wolf1975 Thruxton F2 Fred Operts B29 Hart F2 Car, #36 Harald Ertl. Photo Christian Wolf1975 Eifelrennen Nurburgring. Photo Hartmut Schulz1976 and Atlantic Motorsport Park, Halifax, hosting the Players Atlantic race. #26, Hector Rebaque pictured in corner 2. Photo Dave Munroe Collection1982 Road America1982 Road AmericaPhoto via FB – Racemaker Press Archive/Dennis TorresPhoto via FB – Racemaker Press Archive/Dennis Torres1982 Riverside CART Race. Photo and info Kurt Oblinger