★ Shroud & Fan. Pontiac Lemans 1965-1967 (5.3L V8). Pontiac Tempest 1965-1967 (5.3L V8). Pontiac GTO 1965-1967 (5.3L V8). The fan shroud basically houses the fan blades securing it in place and keeping it from damaging the other engine components that may disturb the smooth and even operation of the engine.
