It begins again - 512 Stroker

Just my opinion, if you are building a nothing motor just to have 512 cubic inch and want to run cast heads thats one thing. But to get any type of HP you are going to need a head like the trick flow with at least a 240 or the 270 cc intake runner. A bullshit EDDY RPM performer head for an oval port BBC is a 280 cc intake runner. My Eddy Rpm performer heads on my Big Mopar are only a 220 Cc intake runner, thats like a small block runner size. You need to decide what you are building here.