Thinking about buying some heads for my car, trying to build it on a budget. Buying a ms3 or ms4 cam and ls6 intake, found these heads and they seem ppretty nice just don't no much about them but for 600 bucks they seem dam good.......any info or suggestions or possibly used parts I just listed pm me or text me at 9123066218. Thanks

 

Any feedback?

 

Never heard of anyone running them.....

 

I no me either but they seem pretty legit they got flow charts on their website here is the link

http://www.worldcastings.com/product...inum-head.html