Originally Posted by Cab_Burge
Why do you want aluminum caps on a after market Hemi block?
I would use ductile iron before aluminum on a iron hemi block twocents

It came with no caps, I’m open to whatever. I’ve got 3 stock caps installed so far (stock are bigger for some reason) but would like a stronger cap. I was under the impression aluminum would absorb the shock loads better?

These pop up adds are getting to be a pain!!!