[chimpstyle]

What all needs to be done in order to put 4.6 DOHC Cobra Heads on my stock 96 2-valve 4.6 L mustang GT?

[coolwaterblvd]

U would be better off buying a set of PI patriot heads, crower stage II cams, and a Modmax valve's, and spring kit. CROWER Hi-lift Camshafts/Springs for your 1996-2004 V-8 Mustang
U will not find crower cams any cheaper any ware else around the country. U will spend thousands getting 4v heads to work for just 305hp just on motor vs around 300 to the wheels with the other setup without computer complications and wireing problems like from the 32 valve. Just a programmer and dyno tune for the PI setup if u really want it.