They are not actually C headed engines. They are just using the name.327NUT said:Just some info, April Car Craft mag pg. 18, Ford Racing introducing a new crate "Boss 302", available in 302-364 c.i., 340-345 hp. Then more serious versions are 360, 450, and 500 hp. Now would'nt that be fun in a '65 Mustang 2+2.