Can anyone tell me if a pressure plate from a 73 B-Body 400,440 part#3515690 would work in a 71 383 car which takes #3410157. I am not speaking of the clutch disk just the pressure plate. Part numbers are obviously different for the 71 and 73 but can see no real visual differance. Would appreciate any input I can get before I install it and find out the differance the hard way! Thanks