
• 24° Valve Angle
• 345 cc Intake Ports
• 2.300 / 1.880 Valve Sizes
• Flows Over 415 cfm
• Out-of-the-Box Horsepower
• 119 cc CNC Ported Combustion Chambers
• Exhaust Ports in Stock Location
BP RR BB-3 XTRA O™
• 100% CNC Ported
• 24° Valve Angle
• Flows Over 390 cfm
• 298 cc Intake Port
• Exhaust Ports in Stock Location
BRODIX is happy to introduce its new line of Race-Rite 24° cylinder heads. These new 24° heads are available in an oval or rectangular port. The BP RR-3 XTRA O is designed to be the ultimate 100% CNC ported street/pro-street head available on the market today. The precision designed 298 cc intake port flows well in the 390 cc range. This new oval port design has an amazing port velocity second to none. Also available in the 24° Race-Rite series is the RR BB-3 XTRA 345. This rectangular port cylinder head flows over 415 cfm as cast with combustion chambers that are CNC ported to assure accuracy. The valve bowls are blended, intake ports are matched, and a competition valve job comes standard. Both of the 24° Race-Rite heads have 2.300/1.800 valves, exhaust ports in standard location, and 119 cc chambers. The Race-Rite series is the answer for more horsepower and less hassle during installation.
Package Heads |
Facts and Related Components |
• PS CB: Valve Bowls Blended• PS MI: Match Intake Port to MG 2001 (RR BB-3XTRA 345) Match Intake Port to MG 2009 (BP RR BB-3 XTRA O) • PS Valve Job: • Intake Valves: • Exhaust Valves: • Valve Springs: • Retainers: • Valve Locks: • Rocker Studs: • Guide Plates: • Valve Seals: |
• Torque Heads: 70 ft-lb• Torque Rocker Studs: 40-45 ft-lb • Intake Gaskets: • Head Gaskets: • Exhaust Gaskets: • Head Bolts: • Head Studs: • Accessory Bolt Holes Are Drilled • Spark Plug Starting Points: • Spring Pockets: • Valve Angle: • Angle Milling: • Flat Milling: • Angle Machining: • Dowel Shift: • Pushrod Slots: • Stud Girdle: • Rocker Arms: • Lifters: • Pistons: • Pushrods: • Intake Manifold |
Flow Chart cfm @ 28″ H20
Part Number | Valve Size | 0.200 | 0.300 | 0.400 | 0.500 | 0.600 | 0.700 | 0.800 | 0.900 |
---|---|---|---|---|---|---|---|---|---|
RR BB-3 XTRA 345 (CNC Combustion Chambers) |
2.300 Intake | 162 | 244 | 312 | 355 | 389 | 406 | 414 | 417 |
1.880 Exhaust | 112 | 146 | 178 | 203 | 222 | 235 | 238 | 241 | |
BP RR BB-3 XTRA O (CNC Combustion Chambers) |
2.300 Intake | 163 | 242 | 313 | 362 | 393 | 394 | 392 | |
1.880 Exhaust | 112 | 170 | 207 | 237 | 262 | 279 | 286 |
Basic Easy Order Numbers
Part# | Easy Order # |
Port Vol. |
Cham. Vol. |
Int/Ext Valve |
Spring Seat Pressure |
Spring Diam. |
Ret. ST/TI |
Per |
RR BB-3 XTRA 345 BARE |
2060004 | 345 | 119 | 1 | ||||
RR BB-3 XTRA 345 PKG |
2061040 | 345 | 119 | 2.300 / 1.880 | 240 | 1.550 | ST | 1 |
RR BB-3 XTRA 345 PKG |
2061041 | 345 | 119 | 2.300 / 1.880 | 250 | 1.640 | TI | 1 |
RR BB-3 XTRA 345 PKG | 2061042 | 345 | 119 | 2.300 / 1.880 | 315 | 1.645 | TI | 1 |
RR BB-3 XTRA 345 PKG |
2061043 | 345 | 115 | 2.300 / 1.880 | 240 | 1.550 | ST | 1 |
RR BB-3 XTRA 345 PKG |
2061044 | 345 | 115 | 2.300 / 1.880 | 250 | 1.640 | TI | 1 |
RR BB-3 XTRA 345 PKG |
2061045 | 345 | 115 | 2.300 / 1.800 | 315 | 1.645 | TI | 1 |
BP RR BB-3 XTRA O BARE |
2068001 | 298 | 119 | 1 | ||||
BP RR BB-3 XTRA O PKG |
2068120 | 298 | 119 | 2.300 / 1.880 | 240 | 1.550 | TI | 1 |
BP RR BB-3 XTRA O PKG |
2068121 | 298 | 119 | 2.300 / 1.880 | 240 | 1.550 | TI | 1 |
BP RR BB-3 XTRA O PKG |
2068122 | 298 | 119 | 2.300 / 1.880 | 250 | 1.625 | TI | 1 |
BP RR BB-3 XTRA O PKG |
2068123 | 298 | 115 | 2.300 / 1.880 | 240 | 1.550 | TI | 1 |
BP RR BB-3 XTRA O PKG |
2068124 | 298 | 115 | 2.300 / 1.880 | 250 | 1.640 | TI | 1 |