273 commano on the dyno wooooow

I loved my 273 that I built originally for my dart. It had 8:1 compression, a .510 cam, 1.88 J heads, single plane intake, 650 DP, backed by a 727 with a 10 inch converter that stalled 2000 (that's all it would go supposed to be a 3500) and 4.56 gears. It ran high 13s at 97 IIRC and it would not spin the tires but come 5k up it would pull pretty hard to 7200. I was pretty impressed with it but the 360 that replaced it was real similar in build specs (same compression same cam) was way torquier and was light years faster. I would love to revisit the 273 again and build it all out and see what it runs.