Originally Posted by SEVEN-OH JOE
At no time, and in no place, did GM state the ZL1 carrier/diff was being used in the Z/28. In fact, it's been a recognized and stated fact here from March-forward that the 1LE diff/axle set-up was being used.
Well no, thats the press release. And at no time in no place was it a recognized and stated fact here from March forward. I just made the false assumption that the cooling system implied ZL1 rear.