ZR1 & ZR2 CORVETTES: THE MARK OF ZORA!

If you wanted to race a 1970-'72 Corvette, all you had to do was check off ZR1 or ZR2 on the order sheet. Very few did, so they have become rare collectibles. At the upcoming Barrett-Jackson Auction in Scottsdale, AZ, a pair of rare Corvettes, optioned with Chevrolet’s ready-to-race ZR options will cross the block. In 1970, just 25 Corvettes were equipped with the ZR1 option which included solid-lifter 350/370 small-block engines, M22 four-speeds, J56 dual-pin brakes, K66 Transistorized igni...
Read More