A (forged) 340 Crank is Not a (forged) 273/318 Crank?
And to complicate the issue a little more, let me offer two fotos of the crank pulled from a 340 core motor: no holes in the #1 nor #4 rod pin areas, but TWO balancing holes drilled in both the upper and lower counterweights. I wonder ...
And to complicate the issue a little more, let me offer two fotos of the crank pulled from a 340 core motor: no holes in the #1 nor #4 rod pin areas, but TWO balancing holes drilled in both the upper and lower counterweights. I wonder ...