Bronchole
Bronco Guru
Links:
Fordmuscle.com's Head to head comparison article:
http://www.fordmuscle.com/archives/2000/05/heads/index.php
Fordmuscle.com's AFR test article:
http://www.fordmuscle.com/archives/2003/02/afr/index.php
Fordmuscle.com's AFR dyno test article:
http://www.fordmuscle.com/archives/2003/06/afrinstall/index.php
Interesting that the World (Jr) heads are only about half way between the stock ones and the rest of the aftermarket ones.
Fordmuscle.com's Head to head comparison article:
http://www.fordmuscle.com/archives/2000/05/heads/index.php
Fordmuscle.com's AFR test article:
http://www.fordmuscle.com/archives/2003/02/afr/index.php
Fordmuscle.com's AFR dyno test article:
http://www.fordmuscle.com/archives/2003/06/afrinstall/index.php
Interesting that the World (Jr) heads are only about half way between the stock ones and the rest of the aftermarket ones.