5.9L Magnum recipe...

Interesting stuff about the transmissions. I thought about using the Magnum distributor for cam position, so it's cool to see that others are doing the same thing.

I'm going to get the block back from the machine shop, see if the machinist actually provides bore measurements...If not, borrow a dial bore indicator from someone and see what I come up with.

What's the rule of thumb on this stuff? How bad does a bore need to be before re-boring is the best option?