1981 CORVETTE COMPLETE FACTORY ASSEMBLY INSTRUCTION MANUAL - GUIDE - COVERS ALL MODELS 1981 CORVETTE COMPLETE FACTORY ASSEMBLY INSTRUCTION MANUAL - GUIDE - COVERS ALL MODELS This brand new 1981 Corvette Assembly Manual, measuring 8  x 11, is a three hole punched, loose leaf manual with roughly 350 pages of technical information, part numbers, torque specifications, wiring diagrams and many illustrations showing how the car is assembled.