All the Way Boys

...Più forte ragazzi! is a movie starring Terence Hill, Bud Spencer, and Reinhard Kolldehoff. A bush-flying duo crash-land in the heart of the Peruvian jungle where an unscrupulous speculator controls a precious emerald source and...
The "Trinity" crew makes another modern era film. Plata and Salud are pilots ditching aircraft for insurance money. They wind up crashing for real in the jungles of South America. The plot involves "Mr. Big", who is buying the diamonds from the miners for much too little, and has thugs who keep the price down. Of course, Plata and Salud side with the miners