Recently acquired the 72 valiant charger that was manufactured in South Africa , has slant 6 standard motor 2 Barrel carter carb, the 68 Barracuda has 5.9 V8 . The 66 Barracuda is also a slant 6 that I have just redone the motor , the 68 Rebel valiant also a slant 6 that I am busy rebuilding the motor currently ..