440 comp. ratio question

IQ52 said

Yes they are taller. Depending upon the size of the combustion chamber of your 452 heads, you'll be some where around 8.9-9.5:1. That is what we had when we dyno tested this engine with those pistons.

http://www.forbbodiesonly.com/moparforum/showthread.php?64775-Pop-s-440-is-near-ready-to-dyno&highlight=pop%27s+440

Click to expand...

Thanks cool read.

The pistons I have are the 2350p sealed power , now with the 77-78 block what would I need to do to get 10.5 - 11.0 comp. what head cc and what deck height.

How much taller are the 2350p pistons compared to the 1977-78 stock pistons