Table: brett_lunger_racing_data
Columns: year
team
chassis
engine
points

Question: Which Team has a Year of 1978?
SQL: SELECT "team" FROM brett_lunger_racing_data WHERE "year" = 1978

Question: Which Engine has a Team of Chesterfield Racing and include a Chassis of March 761?
SQL: SELECT "engine" FROM brett_lunger_racing_data WHERE "team" = 'chesterfield racing' AND "chassis" = 'march 761'