400 to 512 Build

What he,s saying is exactly why my pump gas 500 isnt any bigger. I was going to build a 528 until the pro builder i know explained that the longer stroke would cause the piston to dwell at the top longer before it rolls over. Not good. This is when I decided to build a 10.5 to 1 500 with 4.15 stroke. waiting on my title to get sent back from dmv so I can road test it but it sounds healthy.Hope your build goes smooth.DD