True....but how much did the manifold porting cost? or the Dry sump Vaccuum system...or the roller and lifters, or the Pan?

I was just stating power to power, but if someone wants to open the discussion up to "Cherry Picking" the costs. Which dyno ready motor cost more for the 775 HP?

There was nothing wrong with the Chapman heads...other than the Overpriced MP Marketing. Finally Mopar produced n awesome head out of the box...but they blew it with the exorbinate pricing.

The only other "custom" cost vs any other offset intake rocker head (as far as I know) is the $150 billet rocker stands which are arguably well-worth the expense. I think I paid $2400 for my set new but second hand.

I mean I get it, there are "promotional considerations" with every new product testing and we're all happy to have solid tech articles to read, but this is Moparts where we should talk "Apples to Apples"....fairly and objectively.