The ZR2 is one of the special purpose package that Chevrolet offered in 1971 alongside the ZR1. This special purpose...
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1971 Corvette ZR1
The Super-Rare Corvettes If you are a Corvette enthusiast, then you probably know that not all Corvettes were created equal...
Finally in 1971, both the ZR1 and ZR2 packages were offered side by side as initially intended. The solid lifter, 350 cubic-inch LT-1 found under the hood of the ZR1 featured a ‘178’ high-performance camshaft and a 780 CFM Holley four-barrel carburetor, which resided atop a specialized aluminum intake. The LT-1 featured a reduced compression ratio of 9.0:1 for the 1971 production year, relative to 11.0:1 specified the year prior.
Did you know that the earliest ZR1 Corvettes came into existence long before any of these later iterations? If not, then take a few minutes to acquaint yourself with one the rarest small-block production Corvettes of all time - the 1970-1972 Corvette ZR1. From 1970 to 1972, Chevrolet offered the ZR1 Special Engine Package, which featured a small-block LT1 engine.
