Stephen Spark compiled horses performance records starting in 1983 on his typewriter. Zaruma raced from 1973 (2yo) through to 1978 (7yo). Career: 39 wins 20 seconds 5 thirds 98 starts.Typed document in black and red ink.harness racing, australasian harness racing, horse career, performance records, bendigo harness racing club, bhrc, zaruma, j schrader, jack schrader, j deane, john deane, f kersley