i've got an 88 in my front yard...blah...i keep forgetting i need to get rid of it...i made it invisible to me...actually it's an 87 1/2 and not a rs but not an iroc, bit of both not sure what they were thinking...partly fuel injected but carburated also (throttle body fuel injected)...partly computer blah blah...guess they couldn't make up their minds which way they wanted to go...she served me well...i'll be sad to see her go