Either a mild 5.8 is the pinnacle of ICE performance or it is lame. Pick a lane, dipshit.
Sure find me an Lt4 with a mild 2650 combo making 1220+ SAE on a DJ.
Mild as in stock CI, sub 12:1 CR, no custom headers or aftermarket heads etc..., & a shelf cam.
What a terrible combo. I mean 8.6:1 really? plan on running it on 87? lol