Agen Bola Terpercaya Cityholidaybet Reported - Ecuador forward Enner Valencia has flown into London ahead of talks with West Ham over a possible summer transfer, Goal understands.
The Pachuca striker, who scored three goals at the World Cup before his country's group stage elimination, has been targeted by Sam Allardyce as the Hammers boss continues to reshape his squad ahead of the 2014-15 season.
Goal understands talks with the Mexican club are already at an advanced stage and a source close to the deal has revealed that the Hammers are keen to learn of Valencia's intentions "one way or another", by Wednesday.
Aaron Cresswell, Cheikhou Kouyate, Diego Poyet and Mauro Zarate have already arrived at Upton Park this summer and the club are now pressing ahead with plans to sign Valencia.
The 25-year-old is valued at around �15 million [�12m] by Pachuca, having scored 23 goals in all competitions last season, and the East Londoners are understood to be prepared to match his asking price as Allardyce looks to deliver a top-10 finish in 2014-15.