I'm pretty new to training, which I know people don't really respect newer lifters. But what I said I believe is right. You don't need to lift for ten years to know that you shouldn't be trying to squat weight that you need someone to drag off you when it's already really high.
I weighed 185 pound in November 2011. I had a 185 bench. 225 squat and 250 dead lift, if I'm remembering right.
I know weigh 225. I have a 300- 310 bench(I've hit 315, but I think it dropped during smolov) 475 squat and 505 dead lift.
Op is probably stronger than me in all those lifts and he weighs less. But that still doesn't mean what I'm saying isn't true.
I did smolov base and most recently the full smolov. I've done a lot of 5x5 work. As well as combining different programs doing pause work, high rep work and a lot of high percentage low rep progression.