  The 331 model offers an explanation of flavor by anomaly cancellation between
three families. It predicts three exotic quarks, $Q=D$, $S$, $T$, and five
extra gauge bosons comprising an additional neutral $Z_2$ and four charged
dileptonic gauge bosons $(Y^{--},Y^-)$, $(Y^{++},Y^+)$. Production of
$Q\overline{Q}$, $QY$, $YY$ and $Z_2$ at the SSC is calculated, and signatures
are discussed.
