ProMaxx Performance Head FOR463NB, listed as a stock factory replacement, but it has a thicker deck and improved ports.
Check Summit and Jegs - they will fight over it! Price match!
Mine was <$270 delivered.
.050" came out to 10:1 compression based off MY chamber cc's, deck height, head gasket (compressed), and piston "dish", YMMV.
Pump gas is a must for my build.
Head weighs 60lbs STRIPPED. Factor in disassembly, hot tank, magnaflux and shopping - the new casting was cheaper, for me.
Cam - custom grind. That is between you and your ECU/wants/needs/desires. I need high lift, slightly longer duration with a specific LSA.
If you want "Rumpity" you are looking at potential SMOG issues, increased build cost, increased build complexity, reduced effective compression, and lots of tuning.
On the plus side: RPMs! and "Bockity, Bockity, Bockity".
By dropping from 8,000RPM build to 6,500RPMs (V8 Foxbody Tach "yellow" zone, 7k maximum) I saved a LOT of time, money and effort. Be realistic.
Ford did not make a factory roller cam that will make any real HP. Look to the aftermarket. "767" is a "Slider" cam from a pre-90's Mustang - better off advancing a Ranger Roller cam to "straight up", it is the same specs.
