[Neeko72]

Thanks guys. I guess this deepens the mystery as to why there is an asterisk * next to turbo-hydramatic on the blazers. I know some of the guys here have said they swear they have seen turbo 400s behind small blocks from the factory in the other trucks. But if the 400 was never an option available for the blazer then why the asterisk in the SPID on the blazer models? strange