Question: For the race held on 10/08/86, what was the circuit?
SQL: SELECT "Circuit" FROM "2-10508125-1" WHERE "Date" = '10/08/86';

Question: What circuit saw Cabin Racing as the winning team?
SQL: SELECT "Circuit" FROM "2-10508125-1" WHERE "Winning team" = 'Cabin Racing';

Question: Who was the winning driver driving the winning car March - Honda 86J, with the winning team Team Nova?
SQL: SELECT "Winning driver" FROM "2-10508125-1" WHERE "Winning car" = 'March - Honda 86J' AND "Winning team" = 'Team Nova';