212 hemi rocker ratio?

[taotao110d]

Hey everyone, hoping you can set something straight for me.
I've always assumed the stock rocker arms in the predator 212 hemi were 1:1 ratio, but read somewhere that they were 1.1:1, and never read anything about them being 1:1 or not.
So, what ratio are the stock rocker arms in the 212 hemi?

Also, are there any 1.1:1 ratio roller rocker arms? All I can really find is 1.3:1 for roller rockers.

Thanks everyone!

 

[The.MiniTard]

i believe they are 1.1:1 like the stock rocker arms on a non hemi. Are you now wanting to run the 1.3 ratio rockers? Ive tried them in my stock predator 730 and i noticed a power increase

 

[osu1978]

I believe NR Racing has 1.2 roller rockers for the hemi.