Pair-production of heavy top quarks at the Tevatron Collider is signif
icantly enhanced by the. color-octet technipion, pi(T), occurring in m
ultiscale models of walking technicolor. We discuss ttBAR rates for m(
t) = 170 GeV and M(etaT) = 400-500 GeV. Multiscale models also have co
lor-octet technirho states in the mass range 200-600 GeV that appear a
s resonances in dijet production and technipion pair-production.