older cj

can someone give me a price and a place where i can get my older aluminum cj heads cnc what is the max hp and rpm can i expect out off 514 ci with a wiend tunnelram ? will here you ford racer buildup opinions thanks again

Randy Malik or Charlie Evan may have a program for them, they are both on this site.

As far as max hp a lot depends on the rest of the combo and what you going to do to the intake.

I cut a weiand tr up and got 800 hp out of a typical race built 466. A boss 429 we did for Emc saw 700+ with a ported one and two dominators, so did a 466" p51 headed engine me and Charlie did for the contest too.