HEMI differences

Here's a Hemi difference you may not have seen before.
This is a NASCAR rod like what chrysler put in that Petty race Hemi.
Bolts to a full radius fillet Kellogg forged crank.
1/2" rod bolts and 1.09 pin dia. Double shot peened. Came in a few different lengths.
As you can see the race hemis used some different parts than its lower compression street Hemi cousin. Kept them together for 500 miles running the tires off em.
Although outdated and very heavy from a modern point of veiw they did their job.
Shown next to a stock 440 rod.