Small Block Ford 289 302/5.0L 351w Bare Aluminum Cylinder Head  

• 180cc intake runner 
• 60cc combustion chamber size
• Closed Chambers
• use 2.05'' Intake Valve and 1.600'' Exhaust 
• + .100 over stock valve lengths
• Hardened seats w/ multi angle valve job 
• Bronze Valve Guides installed 
• Includes 7/16 bushings for mounting 
• Sold Individually 

Flow #s:

.100"-59/39 

.200-122/86 

.300-175/118 

.400-226/141

.500-251/158

.600-261/165

.700-263/165