The misspelling aside, the "quad" in "quadrajet" means four-barrel. To call it a "quadrajet 4 barrel" is redundant. The asking price of $6100 doesn't seem too bad. The Old Cars Price Guide lists the value of one of these in showroom condition at only about $4500, which seems low to me. Apparently not the original engine, though. What's the demand for mid-'80s Grand Prix's?
People have been asking decent money for them for a few years now but I notice they don't seem to sell very fast. The v6 and low option ones tend to sit around forever even when nice.
