Below is a listing of part numbers and date codes for Intake Manifolds used on 1956 - 1962 Corvettes.
Article ID: 1179
Created: February 15, 2015
Last Updated: February 15, 2015
Online URL: https://www.corvetteactioncenter.com/tech/knowledgebase/article/1956-1962-corvette-intake-manifold-casting-numbers-and-date-codes-1179.html