Why It Matters
The Chevrolet 400 small-block engine assembly links source-backed 1976 Laguna S-3 top-engine references to the canonical 400 small-block engine while leaving stamps, date codes, emissions calibration and document proof at the individual-car level.
Also Known As
Chevrolet 400 small-block engine assembly400 four-barrel small-block assembly1976 Laguna S-3 400 engine assembly400 CID small-block V8 assembly
