torque steer

Pulls under power and no alignment specs? Gonna be hard to figure that out if you can't rule out the alignment.

I'm with Del otherwise though, sounds like something's busted in the suspension somewhere. That's not the engine mounts, and you'd literally have to try and screw up the chassis to tweak it with the subframe connectors. I've seen fully welded subframes installed with the car upside down on a rotisserie, sideways on a rotisserie, you name it. And then put back together and sent down the road without any issues. I have yet to see a single post about someone with a bent chassis on one of these cars because of subframe connectors regardless of how they were installed. I'm sure it's physically possible, but like I said, I almost think you'd have to try and do it.

A set of bolt in connectors isn't going to do that period, unless maybe one of them has pulled out already and you're launching with one. Something else is going on.