Rare find! Here is the One of the Last of the C3 Big Block 454 Corvettes! Matching #'s 454! CRW Block = Original 1974 454 Big Block with Automatic Transmission. 1 of only 3494 Big Blocks produced in 1974. LOW MILES !!! Shows only 59,604 miles and this appears to be the correct mileage! Don't hesitate on this Corvette, if you want a true Collector's Car. Needs bumpers and some bodywork, plus general clean-up. Buy it now as a Project Corvette, do it yourself and have a great investment & future profits. Soon, we will do a full restoration on it and the price will go up.