They can be fitted to most any ABE car. For A body cars earlier than 1973 you'll need to change upper control arms or use a tapered spacer. They bolt right on to any B or E body car. They'll fit just fine on your E body as well. If they are available you might as well grab them as long as the price is cheap. Nobody reproduces the taller knuckle and some people like myself prefer to use them for big brake swaps. I have the tall knuckles on my '72 Duster with Viper brakes.
View attachment 1715360289
View attachment 1715360296
