397 ◑ Single-source

Chevrolet · Regular Production Option

300hp 327

Years 1962 Models 1

Documented applications

Impala / Full-Size →

• 1962 ◑ Single-source

  4 bbl (Carter)

This page aggregates every documented appearance of 397 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.