Brodix Track 1 CNC Ported Aluminum Chev SB Head
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 these CNC ported heads.
Assemblies include 2.080"/1.600" stainless valves, 1.550" mech. roller springs, titanium retainers, studs and guide plates. The industry standard has been taken to the next level with modernized CNC porting.
Part Type: Cylinder Head
Application: Chevrolet Small Block
Cylinder Head Material: Aluminum
Bare or Assembled: Assembled
Combustion Chamber Size: 64cc
CNC Machined Combustion Chambers: No
Intake Valve Angle: 23
Exhaust Valve Angle: 23
Intake Port Volume: 227cc
CNC Machined Intake Port: No
Intake Port Flow: 279 cfm @ .700" Lift / 28"
Intake Port Location: Standard
Intake Port Shape: Rectangular
Intake Port Dimensions:
Suggested Intake Gaskets: Fel-Pro 1204 or Equivalent
Exhaust Port Volume:
CNC Machined Exhaust Port: No
Exhaust Port Flow: 190 cfm @ .700" Lift/ 28"
Exhaust Port Location: Standard
Exhaust Port Shape: D-Shape
Exhaust Port Dimensions:
Suggested Exhaust Gaskets: Fel-Pro 1404 or Equivalent
Spark Plug Style: Angled
Suggested Spark Plug: .750" reach, 14mm hex
Valve Guides: Yes
Valve Guide Spacing:
Valve Stem Diameter: 11/32" (.3415")
Valve Seats: Yes
Valve Job: Multi-Angle
Intake Valve Diameter: 2.080"
Intake Valve Included: Yes
Exhaust Valve Diameter: 1.600"
Exhaust Valve Included: Yes
Suggested Valve Length: 4.965"
Valve Spring Pockets: 1.550" max.
Valve Springs Included: Yes, 1.550" Dual
Valve Spring Application: Mechanical Roller, 240lbs. Seat, 550lbs. Open, .700" Max Lift
Valve Springs Retainers Included: Yes
Valve Locks Included: Yes (10 Degree)
Valve Seals Included: Yes
Rocker Studs Included: Yes (3/8")
Guide Plates Included: Yes
Valve Cover Mounting Style: Center Bolt and Perimeter
Steam Holes Drilled: No
Heat Crossover: No
Suggested Head Bolts: ARP 134-3601 or Equivalent
Suggested Head Studs: ARP 134-4001 or Equivalent
Suggested Stud Girdle: Power Products 43100K, Howards Cams 90100, Jomar 1104
Head Bolt Torque with Oil: 70 ft./lbs.
Rocker Stud Torque with Oil: 45 ft./lbs.
Intake Bolt Torque with Oil:
Manufacturer's Part Number: 1008105
Warranty: Race Application, No warranty expressed or implied
Quantity: Sold as Pair