I plan on going with "Edelbrock Pro-Flo 4" EFI in the near future and noticed that the injectors are mounted straight up instead of their past design(90s) that had the injectors at a 45degree angle that faced the injector bottom straight at the back of the intake valve, i noticed LS intakes have the same injector install design as well.... this kinds bothers me and im sure it still works, but anyone know why the change in angle?
