Attached below is an article on Building 427 Corvette engines that appeared in 1966 Corvette News (Vol 9 - No 5):
Article ID: 1274
Created: June 9, 2016
Last Updated: June 9, 2016
Author: Rob Loszewski
Online URL: https://www.corvetteactioncenter.com/tech/knowledgebase/article/1966-1969-corvette-tech-article-building-427-engines-corvette-news-1274.html