The pinnacle of old technic: the Space Shuttle 8480. This set is one of the highest quality old ones I ever got my hands on, and complete as complete can be. :
LEGO TECNIC SET 8480, SPACE SHUTTLE, BOX OPENED CONTENTS NOT CHECKED, PLUS A BOX OF LOOSE LEGO
Classic Review: 8480-1 - Technic Space Shuttle | Rebrickable - Build with LEGO
Classic Review: 8480-1 - Technic Space Shuttle | Rebrickable - Build with LEGO
LEGO 8480 Space Shuttle | Brickset
Space Shuttle : Set 8480-1 | BrickLink
LEGO 8480 Technic Space Shuttle von 1996 im Classic-Review
Lego 8480, raketoplán - Mělník - Sbazar.cz
Technicopedia: 8480
Mecabricks.com | LEGO set 8480-1 Space Shuttle
Space Shuttle : Set 8480-1 | BrickLink
Lego Technic 8480 Space Shuttle | Kaufen auf Ricardo