Bill Mitchell Products Introduces New Big-Block Aluminum Castings

[Biomedtechguy]

How much weight is saved over the iron block? I’m interested to see how yours turns out because I want one

A friend , has a fairly new k-b block and if I remember right he said it was only 90 something pounds liter than his mega block, ''which is heavier than a production block.''

I seem to remember the weight savings were over 100#. I believe the new BMP block weight is 140 po5