At the end of the film, when Danny Trejo's character is making a TV appearance, we hear music by Carlos Santana. In Delta Farce, Trejo played a character named Carlos Santana, who was confused with the musician.
When Larry and his friends get ready to attack the Mexican village, Everett wants the proper music. He inserts a CD to play "Flight of the Valkyries" by Richard Wagner.
A red VW Beetle with the race car number 8 is seen in the village. This references to Herbie, called "Ocho", in Herbie goes Bananas, which plays in Mexico.