Same engine, same car.. the only difference that could make the speed change is carb set up and transmission really.. maybe gear ratio.. but if you had cars from both years with same running gear it would be about the same.
I would think it'd be the same but you can't take for granted when it comes to HP ratings back then. The 1966 street Hem (Rated 425 HP) had over 800 Horses.
which is faster the 70 or the 71 hemi cuda
Plymouth Barracuda
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Plymouth Barracuda
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you can easily tell on the vents on the fenders and the grill. the grill on the '1971 is more"pointy" that the 1970 1971 cuda http://www.nzmoparregistry.com... 1970 cuda http://davidsmusclecars.com/...
1971 Plymouth Barracuda
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Can a 426 hemi have a hood scoop like the picture below or is it always the black shaker coming out of the hood
Plymouth Barracuda
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1970 Plymouth Barracuda
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