Speedmaster/Pro comp Heads..
Wow...these started out around 300 bucks...now at 668 dollars each bare....
What a deal...LOL
[ame="http://www.ebay.com/itm/Mopar-Chrysler-SB-318-340-360-190cc-68cc-Full-CNC-Bare-Alum-Cylinder-Head-/171403758976?pt=Motors_Car_Truck_Parts_Accessories&hash=item27e875cd80"]Mopar Chrysler SB 318 340 360 190cc 68cc Full CNC Bare Alum Cylinder Head | eBay[/ame]