Looking for cam shaft advice

Are those heads aluminum or iron? If they are aluminum, you're pussyfootin around with chinsey 10.5 compression.....in fact, with proper camshaft selection, you could go past 11 with iron heads. The Hemi's combustion chamber is very efficient, plus, it is machined and smooth which allows much higher compression ratios even with iron heads with no detonation. If I had the resources to build a that style Hemi, it would have an all out solid roller and be a pavement peelin ****.