That final detail is where the venerable 409 gets a new lease on life thanks to a crankshaft swap. With basic machine work, any '70-'90 Mark IV (two-piece rear main seal) 454 big-block crankshaft ...
The Chevrolet 409 Impala is a classic American muscle car that has captured the hearts of car enthusiasts and collectors alike. Produced during a brief yet impactful period, the 409 Impala remains a ...
Muscle car fans will still be arguing about who got there first long after the world’s oil wells have finally run dry. Was it Olds with its Rocket 88, Chrysler’s letter-series cars, or the Pontiac GTO ...