BRODIX TRACK1 Series Cylinder Heads/23 1000000A

CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS.

The BRODIX Track 1® has a 221 cc intake port and a 67 cc combustion chamber. This head was designed for the drag or oval track racer who wants a lighter weight cylinder head that can make a significant difference in horsepower. The BRODIX Track 1 ® has a very thick deck that is compatible with nitrous, and comes with phosphorous bronze valve guides and hardened valve seats installed for unleaded fuel. *The spring pockets must not be cut any larger or deeper than 1.550. The BRODIX Track 1X was designed as the next step above the Track 1. An additional 20 to 25 horsepower may be gained with this head out of the box over the traditional Track 1. BRODIX has incorporated improvements such as a 40/60 valve spacing, CNC machined combustion chambers, 2.100 intake valves, and new intake and exhaust ports. The 222 cc intake port flows over 285 cfm at 700 lift. The exhaust port flows over 195 cfm at 700 lift. *Track 1X requires a T&D Economy or Jesel shaft system. The BRODIX Track 1® is also available completely CNC ported at an economical price. CNC porting ensures maximum consistency between each intake and exhaust port. No special components are required with the CNC ported BRODIX Track 1® head. This head is available in three intake port volumes. Exhaust ports accommodate a standard Chevy pattern only. The industry standard has been taken to the next level with modernized CNC porting. Optional LT1 Modifications Available.

Package Heads:

• PS CB: VALVE BOWLS BLENDED • PS MI: MATCH INTAKE PORT TO FP 1206 • PS Valve Job: COMPETITION VALVE JOB • Intake Valves: 2.080 X 4.965 o.a.l. - BR 81019 (TRACK 1, STS T1 215,
KC T1 227) 2.100 X 4.965 o.a.l. - BR 81011 (TRACK 1X) 2.125 X 5.065 o.a.l. - BR 60025 (STS T1 233) • Exhaust Valves: 1.600 X 4.965 o.a.l. - BR 81021 (TRACK 1, STS T1 215, KC T1 227)
1.600 X 5.065 o.a.l. - BR 60030 (STS T1 233) • Valve Springs: 1.550 ROLLER VALVE SPRING - GA 1000, 240 lb CLOSED, 550 lb OPEN, 1.950 INSTALLED HEIGHT, .700 MAXIMUM LIFT
• Retainers: 1.550 10° STEEL - CC 752 (TRACK 1) 1.550 10° TITANIUM - MA 2398BR (TRACK 1X, CNC TRACK 1) • Valve Locks: 10° JUMBO - CC 611 • Rocker Studs: 7/16 - BR 716L, AR RRS-4I • Guide Plates: 5/16 - CC 4808 (TRACK 1, STS T1 215, KC T1 2275/16 - BR 5160 (STS T1 233)• Valve Seals: 11/32 - US VS529V

FACTS AND RELATED COMPONENTS:

• Torque Heads: 70 ft-lb • Torque Rocker Studs: 40-45 ft-lb • Intake Gaskets: FEL-PRO 1206, COMETIC C5414 • Head Gaskets: 350 - FEL-PRO 1003, COMETIC C5399 400 - FEL-PRO 1004, COMETIC C5403 • Exhaust Gaskets: FEL-PRO 1406, COMETIC C5415 • Head Bolts: ARP 134-3601, MANLEY 42313 • Head Bolt Washers: MANLEY 42102 • Head Studs: ARP 234-4301(12 pt)
• Accessory Bolt Holes Are Drilled • Spark Plug Starting Points: NGK R5671A-9 FOR ALCOHOL NGK R5671A-8 FOR RACING GAS • Spring Pockets: MAY NOT BE CUT ANY LARGER OR DEEPER THAN 1.550 • Valve Angle: 23° • Angle Milling: .0078 in PER cc • Flat Milling: .0060 in PER cc • Angle Machining: NOT AVAILABLE • Dowel Shift: NOT AVAILABLE • Pushrod Slots: STANDARD (TRACK 1, STS T1 215, KC T1 227) 40/60 (TRACK 1X, STS T1 233)) • Stud Girdle: BR 6435 (TRACK 1, STS T1 215, KC T1 227) N/A (TRACK 1X) BR 6440 (STS T1 233) • Rocker Arms: STANDARD (TRACK 1, CNC TRACK 1)  T&D ECONOMY OR JESEL SHAFT SYSTEM (TRACK 1, STS T1 215, KC T1 227) - T&D 2256, JESEL KPS 01001 T&D ECONOMY 40/60 OR JESEL 40/60 SHAFT SYSTEM (TRACK 1X, STS T1 233) - T&D 2256, JESEL KPS 01302• Lifters: STANDARD

Cylinder Head Specifications:

                  INTAKE  CHAMBER   VALVE SIZES     PLUG          EXHAUST             VALVE                                     INTAKE

                    PORT    VOLUME        INT./EXH.       ANGLE         PATTERN       CENTERLINE                             MANIFOLD

 TRACK 1    221 cc       67 cc       2.080/1.600        Angle         Standard          Standard           HV 1000 / HV 1002 / SE 100 / SE 102
TRACK 1X   222 cc       68 cc       2.100/1.600        Angle         Standard             40/60                               HV 1000 Series
STS T1 215  215 cc      68 cc       2.080/1.600        Angle          Standard          Standard          HV 1000 / HV 1002 / SE 100 / SE 102
KC T1 227   227 cc       68 cc       2.080/1.600        Angle         Standard          Standard           HV 1000 / HV 1002 / SE 100 / SE 102
STS T1 233  233 cc      68 cc       2.125/1.600        Angle          Standard             40/60              HV 1000 / HV 1002 / SE 100 / SE 102

                  CUBIC INCH    COMPRESSION               CAMSHAFT                      RPM                                     APPLICATION

TRACK 1      350 - 406       11.5 Minimum          Flat Tappet / Roller          3500 - 7000          Oval Track / Drag Race / Pro Street 
TRACK 1X    350 - 430       11.5 Minimum         Flat Tappet / Roller           3500 - 7000       Oval Track / Bracket Race / Pro Street
STS T1 215  350 - 406       11.5 Minimum          Flat Tappet / Roller          3500 - 7000           Oval Track / Drag Race / Pro Street
KC T1 227    383 - 430       12.5 Minimum                      Roller                    4000 - 7500                       Oval Track / Drag Race
STS T1 233  383 - 430       12.5 Minimum                      Roller                     4000 - 7500                       Oval Track / Drag Race

Flow Chart CFM @ 28" H20

                             VALVE SIZE     0.200               0.300              0.400               0.500             0.600            0.650              0.700

TRACK 1          2.080 INTAKE      124                  179                  228                 264                 276                278                 279
                           1.600 EXHAUST  103                  138                  164                 178                 186                188                 190
TRACK 1X       2.100 INTAKE      152                   213                  262                 285                 287                290                 292
                           1.600 EXHAUST  113                  152                  173                 185                 192                194                 195
STS T1215       2.080 INTAKE      150                  213                  258                 285                 303                305                 305
(CNC Ported) 1.600 EXHAUST   116                 150                  185                  208                 219                224                 227
KC T1 227       2.080 INTAKE       154                  223                  270                 303                 312                314                 316
(CNC Ported) 1.600 EXHAUST   116                 150                  185                  208                 219                224                 227
STS T1 233     2.125 INTAKE       139                  200                  254                 296                 319                325                 326
(50 Valve Job)

(CNC Ported)  1.600 EXHAUST  106                 145                   181                 209                 224                228                 233

(45 valve Job)

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• T1 STD Bare 1000000A MAKE OFFER PER 2

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