IROC/TA?
I found someone who claims that he has a 97 LS1 out of an IROC. It was my understanding that LS1's where only in Vette's in 97 and were not put into F-bodies until 98. I can't find any specs or documentation anywhere saying anything about an IROC anything after the 85-90 IROC-Z.
Does anyone have any info on this?

