1964 CERV II Concept
2012 Carlisle Blue Concept
2011 Jake Edition Concept
2011 Z06-X Concept
2009 Stingray Concept
2005 SEMA Z51 Concept
2005 SEMA Street Concept
2002 Moray Concept
2002 White Shark Concept
2001 Tiger Shark Concept
1993 CERV IV b Concept
1992 CERV IV a Concept
1992 Sting Ray III Concept
1991 ZR-1 Spyder
1991 ZR-1 Snake Skinner Concept
1990 Cerv III Concept
1990 Bertone Nivola Concept
1990 ZR-12 Concept
1989 ZR-2 Concept
1989 DR-1 Concept
1986 EX-4607
1986 Indy Concept
1984 Bertone Ramarro Concept
1984 C4 Concepts
1980 Tubro Concept
1979 Turbo Concept
1977 Aero-Vette Concept
1973 XP-895 Concept
1973 XP-897 Concept
1973 XP-898 Concept
1973 XP-882 4-Rotor Concept
1970 XP-882 Mid-Engined Concept
1970 Scirocco Showcar
1969 Manta Ray Concept
1969 Astro III Concept
1968 Astro-Vette Concept
1968 Astro II Concept
1967 Astro I Concept
1966 Mid Engine Concept
1965 Mako Shark II Concept
1964 XP-833 Banshee Concept
1964 XP-819 Rear Engine Concept
1964 GS-II Concept
1964 CERV II Concept
1964 Update Concept
1964 World's Fair Concept
1963 Corvette Rodine Concept
1963 Wedge Concept
1962 XP-720 Concept
1962 XP-720 2+2 Concept
1961 Mako Shark Concept
1959 CERV I Concept
1959 Sting Ray Concept
1958 XP-700 Concept
1957 Corvette SS Show Car Concept
1957 XP-64 Corvette SS Concept
1957 XP-84 Q Concept
1956 Impalla Concept
1956 SR2 Lookalike
1956 SR-2 Concept
1955 Biscayne Concept
1955 LeSalle II Concept
1955 EX-87
1954 Corvette Corvair Concept
1954 Hardtop Concept
1954 Styling Concept
1954 Nomad Concept
1952 XP-122 Concept
1951 Buick LeSabre Concept


CERV stands for Chevrolet Engineering Research Vehicle. The CERV II often gets confused with theGS-II(b), which was Frank Winchell’s car. The CERV II was entirely Zora’s car. The CERV II was conceived early in 1962 and developed over the next year, after the GS program was squashed. The car was built under Zora's direction between 1963-'64. Zora had it in mind to develop a separate line of racing Corvettes but the idea got terminated by management, even though Zora had Bunkie Knuden's support (he was Chevrolet’s General Manager). Anyway, Zora got one car built and he packed it with the technologies he thought would make a good race car
Although the original (clay) design looked like the Grand Sport II(b), the chassis wasn't the same. It was more like the Ford GT-40. It was a monocoque with steel subframe to carry the suspension and engine. The original power plant was the 377 cubic inch aluminum small block. Cross ram 58 mm Weber carburetors and a 10.8 compression ratio were planned but I think they finally settled on the Hilborn fuel injection. Power output would have been in the 500 range. I don't know how long that engine lasted but in its latter days the car was fitted with a big block. Karl Ludvigsen reported on a drive he had in the car (Motor Trend, November, 1970) when it apparently had a ZL-1 style all aluminum engine. I don't know if that one stayed with the car, either.
The engineering of the drive system and torque converter arrangement was handed over to GM's engineering staff. This was the first time that anyone had tried to design a variable power delivery to each end of the car, and which would vary according to vehicle speeds. They must have succeeded, because it was reported that the car would do 0-60 in 2.5 seconds or over 180 MPH while still achieving 0-60 in under 5 seconds.

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