My faves (in alphabetical order):
Terry Austin, Klaus Janson, Tom Palmer, Josef Rubinstein, Joe Sinnott, Scott Williams
Avatar: Here's to the late, great Steve Dillon. Best. Punisher. Artist. EVER!
Sometimes I like Rubinstein's inks, sometimes I don't, but he's certainly a strong inker. His best inks for me are from the Avengers annual where they team up with Warlock to fight Thanos.
Joe Rubinstein inking Jim Starlin:
Akin & Garvey ink Sal Buscema:
These guys were an amazing inking team back in the 80's. I think they did great things to Sal Buscema's art in Rom, though I understand he felt the pair drowned his pencils in their own style.
steve epting and tom palmer - this combo was truly stunning
ron lim and al milgrom - nobody made surfer look as awesome as this duo
marc silvestri and dan green - their uncanny xmen was the best it ever looked