https://classiccougarcommunity.com/tags/390-engines/ Recent content in 390 Engines on Classic Cougar Community Hugo -- gohugo.io en-us Tue, 29 Jan 2008 17:39:20 +0000 https://classiccougarcommunity.com/articles/390-engines/ Tue, 29 Jan 2008 17:39:20 +0000 https://classiccougarcommunity.com/articles/390-engines/ The 390 in³, with 389.6 in³ or 6.4 L true displacement, had a bore of 4.05 in (103 mm) and stroke of 3.78 in (96 mm). It was the most common FE engine in later applications, used in many Ford cars as the standard engine as well as in many trucks. It was a popular high-performance engine; although not as powerful as the 427 and 428 models, it provided good performance, particularly in the lighter weight vehicles, and was in much greater supply.