6.2 boss

I have a 2014 Ford Raptor. 6.2 V8 engine. It has 165k on it. The other day I was pulling it into the garage and heard a new sound. I got out of the truck and stuck my head into the driver side wheel well... And I heard "rod knock." I was 100% sure it was rod knock, because I've heard it before...

I think this is the place for my question, I just got my gen 1 raptor last month, finally got my dream truck, now, I was wondering if it’s possible to make 500 crank hp, with only bolt ons and custom tune, if so, how would i achieve this goal without boost? Thanks

I’m new here, just bought my Raptor last month, been wanting a Gen 1 since I was 10, now that I finally have her, I was curious what’s the most power anyone has gotten out of the 6.2 boss with only bolt ons and custom tune, if possible to make 500 crank horsepower would be awesome, if anyone has...