Engine Quest Dodge Magnum Heads New Zealand castings.

Yup, those should be the good ones. I wish I bought a few sets when they were still available new.
I have been looking for a pare for about 1 1/2 years. but didn't find any locally until now. Others I did find were like $1200 and up, some ready to bolt on and go. But finding these for under $1000 I thought was just short of a Miracle! I know I have to put a little more into them but I can do that little by little now.