Table: racing_results_2
Columns: year
team
co_drivers
class
laps
pos
class_pos

Question: How many laps did the 6th placed in 1998 complete?
SQL: SELECT SUM("laps") FROM racing_results_2 WHERE "pos" = '6th' AND "year" = 1998

Question: What position did the 5th place team after 1992 with over 346 laps finish in?
SQL: SELECT "pos" FROM racing_results_2 WHERE "class_pos" = '5th' AND "year" > 1992 AND "laps" > 346

Question: What team was c1 class, had over 331 laps after 1990?
SQL: SELECT "team" FROM racing_results_2 WHERE "class" = 'c1' AND "laps" > 331 AND "year" > 1990

Question: What class did eddie cheever raul boesel race in?
SQL: SELECT "class" FROM racing_results_2 WHERE "co_drivers" = 'eddie cheever raul boesel'