440 engine differences

[matthew110366]

Can anyone tell me the differences between the standard 440 and the high horsepower 440 .. Compared to the 440 six pack engines
Thanks
Kevin

[jvcuda]

Hey Kevin, 440 and 440HP only had different cams,the 6 pack had more compression and heavier rods and of course the intake and the 3 carbs. All shared the same block.

[matthew110366]

Many thnanks