were an innovative way to get around the Trans-Am requirement for no more than 2 four-barrel carbs. The carbs are actually close copies of the Weber IDA-IDM design with the bodies configured as four in line instead of two in line.
Since we now have electronic fuel injection, the only reason to use them, is that rules require carbs. Since few were made in the first place, theyre unbelievably expensive. (BTW, I think I know who has at least one, if anyone's interested.)
KS
