[cfmcnc]

Its highly unlikely that the 11 pro-port will be less expensive than the Tiger,and it looks like it will require more work than the Tiger,that equals higher cost,it needs more port metal removed and pushrod holes machined.The pro-port bare castings Jobber price at 2500$ per pair. We believe a finished set of cnc ported 11 pro-ports without parts will cost4500$-5000$.Hand ported customs will be quite higher,and a correct crossection cast single four manifold 3500$-4000$.These heads are not for Dreamers.Bill C.