TBI on a Z28??? That doesn't sound right. Also, if it's a '90 it's an IROC (last year for them!).
gsmopar · Old slow and broke Joined Aug 4, 2008 · 1,119 Posts #5 · Dec 11, 2008 View full thread TBI on a Z28??? That doesn't sound right. Also, if it's a '90 it's an IROC (last year for them!).