It depends. The UK Apache is license built by AgustaWestland instead of Boeing and does indeed have a more powerful engine. It was the same for the UK's F-4s,

It depends. The UK Apache is license built by AgustaWestland instead of Boeing and does indeed have a more powerful engine. It was the same for the UK's F-4s, which had a Rolls Royce Spey that put out significantly more thrust than the GE J79s in US F-4s.