360 info

Joker13 said

Is there any advantage to the older blocks- type of metal? Casting? Crank?

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I have sonic tested quite a few 340 blocks and 71-73 360 blocks and compared to later engines.

What I found was that the earlier castings had thicker cylinders at the water jacket area without exception.

although that debate rages on, that's what I FOUND by sonic testing MYSELF. Not second hand.

Are all the early castings like that? I don't know, but all the ones I tested were.