1978 Triumph Spitfire with a Mid-Engine Turbo 1.8 L Inline-Four 1978 Triumph Spitfire with a mid-engine turbo Audi 1.8t inline-four " data-image-caption="" data-medium-file="https://engineswapdepot.com/wp-content/uploads/2022/03/1978-Triumph-Spitfire-with-a-mid-e...