1969 Chevy Truck with a 800 hp Turbo 5.9 L Cummins Inline-Six 02January 19, 2021January 19, 2021 1969 Chevy Truck with a 800 hp Turbo 5.9 L Cummins Inline-Six Leave a ReplyCancel reply This site uses Akismet to reduce spam. Learn how your comment data is processed.