sb hh cylinder head

• Ductile Iron Valve Seats for Use With Unleaded Fuel
• 100% CNC Ported
• A-356 Virgin Aluminum; Easily Repaired
• Combustion Chambers Available in a Variety of Sizes
(Available CNC Ported as Large as 76 cc)
• Ends Milled and Drilled for Accessories
• Nitrous-Friendly Deck Surface
• .400 Raised Oval Intake Ports (225, 234)
• Requires Offset Rockers (225, 234)
• Newest Breakthrough in 23° Technology
• Ampco 45 Exhaust Seats (225, 234)


The BRODIX Head Hunter Series is only getting better. The three oval-shaped heads in this arsenal include a 229 cc intake port flowing 325 cfm, a 225 cc raised intake port flowing over 335 cfm, and a 234 cc raised intake port flowing over 345 cfm. Top in the 23° class, these heads come standard with all the finest qualities BRODIX has to offer: the toughest castings in the business, ductile iron valve seats, phosphorous bronze valve guides, and 100% CNC machining.

Flow Chart
Easy Order Numbers
Instruction Sheet