Small block crank

Anyone running a crank turned .040 under on the rod journals? I picked up a 1967 340 short block that was built to race, started and ran a little but never raced. It had a set of W-2 heads on it that leaked. So I got the short block cheap. I was comparing the steel crank to another one I have here and found out the rod journals are turned .040 under. I have heard of cranks turned down to 2.00 , but not with stock rods.