Question about non OD 833 and rpm range

My record for pulling the trans is 17 minutes.
On a 4-post drive-on hoist, with the tool-cart loaded and at the ready.
This includes removing the front pair of 3" pipes, the shifter, the driveshaft, the crossmember; and the GVod stayed on the all aluminum trans. No jack was used; I grabbed a helper from the next bay.
Air tools were used wherever possible. The unit was not drained. The BH stayed. I had made a tool to straddle the T-bars to support the rear of the engine

For a four hour trip one way;
BAM! I would throw that A833od back in the hole. It's hard to beat cruising 60=2200,
in my case 65=2240, lol.
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I ran that od box for 4 years behind my 367 with a 223/230/110 cam at up to 11.3Scr with alloy heads. I ran it with several different rear gears. I learned that this combo liked a 6.80/7.00 second gear. With a 1.67 in the box, she wanted 4.10s in the back. I only had 4.30s and 3.91s; so in went the 4.30s. This made the starter gear 3.09 x 4.3=13.29 which I found unacceptable. With 3.91s, Second was 6.53 not too bad, But first was 12.08, which I thought was still too deep.
3.55s made a pretty good first gear of 10.97.
So I knew what I wanted, namely a First of 11.0, and a Second of 7.00. This could only be had with the Commando gearset, namely; 3.09-1.92-1.40-1.00 , and 3.55s for roadgears of 10.97-6.82-4.97-3.55-2.77 with the GVod; compared to
..............12.08-----6.53----3.91---2.85..... with the overdrive.
So I found a gearset at Passon Performance, and that was that. Well except I put the already purchased GVod on that. I love these ratios. I want to change nothing.
My 367 pulled that overdrive box not too bad, with it's cranking cylinder pressure of around 177 (Scr lowered with thicker headgaskets.) But I kept blowing up the tiny overdrive gear. So in the end I shelfed it.

BTW
nice looking Dart.