Posted July 14, 201114 yr hey guys whats up i have a 97 ford expedition lookin for an alt for it to run the electric for my system it will have 5 xs power 3400ds batts as for amps it willbe sundown sax 200.4s and sax 2500ds 4 amps total pullin close to 750amps of current draw what would you rec to me to use thanks