I have an 84 Z, would like to find a YENKO block to use... Can anyone give me any info or tell me an approximate price?

Thanks

 

Yenko block is the same as the ZL1 block you could buy over the counter from Chevy for years. Only difference is that it had "Yenko" cast into it. It offers no performance improvement, so it should not be more valuable. But if people want to pay more for one just cause it says Yenko...


Any of the aftermarket blocks currently available would offer all the improvements offered by 30+ years of racing experience since the ZL1 was designed.