I finally identified the injectors with the help of Yugobernie. They are Venom 740cc. What are your opinions on them? Most people says that they are horrible.
I want to change them to these ones:
[ http://www.ebay.com/itm/Genuine-6-x-740cc-fuel-injectors-RR544-for-Nismo-Nissan-300zx-10-94-on-VG30DETT-/142063012412?hash=item21139d8a3c:g:HLMAAOSw241Yaq3n ]
Is it a wise move? Do you think these Nismo injectors are good when refurbished? What will I need to fit them? Only the JWT Z32 late style injector to early fuel rail adapter kit?