Meh tbh it's not a terrible shove against a tight(ish) calling range. You're riding the variance train taking this approach though. And he isn't that short ppl!

Miec i think your range might be accurate in regards to his raising range, but I can't see him calling off his stack with KQs. I'd say a more accurate calling range would be 55+, AQ+:

equity win tie pots won pots tied
Hand 0: 45.281% 44.47% 00.81% 66249510 1205370.00 { 8c8d }
Hand 1: 54.719% 53.91% 00.81% 80310198 1205370.00 { 55+, AQs+, AQo+ }

So you're a slight dog, but if he's capable of folding to your shove with the bottom of his raising range the dead money probably makes it about break even. I'm not doing the math to work it out though