Rat Bastid said

These are the best two pictures I pictures I could find real quick. The 48 degree block picture I pilfered from here on FABO. The other came from FBBO.

Here is the 48* LBAView attachment 1715907710

Here is the 59* LBAView attachment 1715907712

As you can see, the 59* LBA is laid towards the cylinder walls and the 48* LBA is stood up and moved towards the cam.

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