The fact is the 2.4L 4G64 block is only 12mm taller than the 4G63. That’s not even 1/2in. How much weight could that possibly add? 2lbs? 5lbs? Even if it added 50lbs it’s still not enough to offset the power seen by it’s added displacement. I don’t care how long someone has been doing something or where their new goals are pointed; if they make an uneducated comment, they deserve to be called on it.