Testa Rossa gelding Over Quota kept up a fine winning strike rate in last Sunday's Listed Kilmore Cup in Victoria.

The Mark Webb trained six-year-old has won four of his past five starts including the Summer Championship Final at Flemington on February 18.

Over Quota's easy win in the Kilmore feature made him the 41st individual stakeswinner sired by Testa Rossa.

Testa Rossa is currently placed third on the national sires' rankings by number of winners for the 2011/12 season and has sired seven stakeswinners this season.

His runners are led by crack mare Ortensia who took out the G1 Winterbottom Stakes in Perth last December for the second successive year.