I feel illiterate every time I try using a calculator. I have a 6.0 with ls3 rotating assembly in it and I want to know what my cr would be if I run .25 milled 241 heads. What do you all think about this cam as well, it came with engine so don't judge me lol

229/231 611/617 I think 113 or 114lsa

PS. I am prepared for the why don't I use 243 heads posts

 

Do you know how far the pistons are above the deck?

What head gasket?

Do you mean that you're heads were milled .025"?

The 241's should work fine, I used them in my 6.2L iron block but I am switching to 799 heads.

 

I'm thinking ls9 gaskets .051 thickness and excuse my typo yes milled .025, i thought they'd be .007 above deck like ls3 setup would be.

 

If you don't mind what kind numbers did you get out of your setup