Together, they transformed a 1969 Ford Mustang Fastback into a Pro-Touring ... The Mustang is now powered by a 427C Stroker engine equipped with FAST EFI, providing robust performance and reliability.

See All 17 Photos The resulting stroker 427 LT2 engine spit out 704 horsepower on the dyno and right around 600 lb-ft of twist naturally aspirated. But the team at Lingenfelter was already ...