Honduras captain Amado Guevara has urged his team-mates to play for a famous victory against a Spain side which he claims is "not invincible''.
Chile coach Marcelo Bielsa claimed his team must play better despite opening their World Cup campaign in impressive fashion with a 1-0 win over Honduras.
Honduras have set a World Cup record after calling up Jerry Palacios to join his brothers Wilson and Johnny the day before they begin their World Cup campaign.
Chile will rely on the results of a late fitness test to decide whether star striker Humberto Suazo can start in the country's World Cup opener against Honduras on Wednesday.
Honduras insist they will not take any chances in trying to rush the recoveries of star midfielder Wilson Palacios and striker David Suazo ahead of Wednesday's World Cup opener against Chile.
Hendry Thomas claims the mood in the Honduras squad is cheerful as they build up to the start of the World Cup.
The Honduran government has approved a work schedule that allows 200,000 public employees time off the job to watch their country play in the World Cup. The government has urged private enterprises to do the same.
Honduras coach Reinaldo Rueda received some rare good news on Sunday with encouraging fitness reports on injured players Wilson Palacios and David Suazo.
Wilson Palacios could miss the World Cup finals after being taken to hospital after suffering an injury during Honduras' 3-0 defeat to Romania on Saturday.
Honduras coach Reinaldo Rueda has named his 23-man World Cup squad and seven reserves in case of injuries.