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Brodix Small Block Chevy Track 1 Series Aluminum Cylinder Heads


Brodix
Brodix Small Block Chevy Track 1 Series Aluminum Cylinder Heads

Race Ready, Right Out Of The Box!
23° Intake & Exhaust Valve Angles

Brodix offers the Track 1 Series Small Block Chevy Aluminum Cylinder Heads in a variety of configurations that are ready to bolt-on and Dominate! The Track 1 cylinder head has a 221cc intake port and a 64 or 67cc 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 Track 1X head 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 222cc 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 Track 1 STS Series heads are completely CNC-ported at an economical price. CNC porting ensures maximum consistency between each intake and exhaust port. The Track 1 STS Series head is available in four 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. Other features include a thick deck surface that is compatible with nitrous, drilled and tapped holes on the ends for standard drive accessories, phosphorous bronze valve guides and hardened valve seats installed for unleaded fuel. Sold in Pairs. Made in the USA!

  VALVE SPRING   Specs
  1.550'' Diameter Valve Spring for Mechanical Flat Tappet Cam
  • Spring Pressure Open: 400 lbs.
  • Spring Pressure Closed: 140 lbs.
  • Installed Height: 1.950''
  • Max Lift: .600''
  •   1.550'' Diameter Valve Spring for Mechanical Roller Lifter Cam
  • Spring Pressure Open: 550 lbs.
  • Spring Pressure Closed: 240 lbs.
  • Installed Height: 1.950''
  • Max Lift: .700''

  • Track 1 part numbers ending with
    the letter "A" = Angled Spark Plug

    Track 1 part numbers ending with
    the letter "S" = Straight Spark Plug


    5 Products
    Track 1 Series Cylinder Heads
  • 67cc Combustion Chambers

  • 158-1000000A
    Track 1 Series Cylinder Heads
  • 221cc Intake Ports
  • 67cc Combustion Chambers
  • 2.055'' Intake / 1.600'' Exhaust Valve Sizes
  • Angle Plug
  • Bare, 2/pkg.
  • $1,015.99
    Order Today Ships 10/31/14

    158-1000001S
    Track 1 Series Cylinder Heads
  • 221cc Intake Ports
  • 67cc Combustion Chambers
  • 2.055'' Intake / 1.600'' Exhaust Valve Sizes
  • Straight Plug
  • Bare, 2/pkg.
  • $1,015.99
    Order Today Ships 10/31/14

    158-1001000
    Track 1 Series Cylinder Heads
  • 221cc Intake Ports
  • 67cc Combustion Chambers
  • 2.055'' Intake / 1.600'' Exhaust Valves
  • 1.550'' Dia. Springs - 140# Seat Pressure
  • Steel Retainers
  • Angle Plug
  • Assembled, 2/pkg.
  • $1,413.99
    Ships

    158-1001001
    Track 1 Series Cylinder Heads
  • 221cc Intake Ports
  • 67cc Combustion Chambers
  • 2.080'' Intake / 1.600'' Exhaust Valves
  • 1.550'' Dia. Springs - 240# Seat Pressure
  • Steel Retainers
  • Angle Plug
  • Assembled, 2/pkg.
  • $1,438.99
    Ships
    Track 1X Series Cylinder Heads
  • 68cc Combustion Chambers

  • 158-1000002
    Track 1X Series Cylinder Heads
  • 222cc Intake Ports
  • 68cc Combustion Chambers
  • 2.100'' Intake / 1.600'' Exhaust Valve Sizes
  • Angle Plug
  • Bare, 2/pkg.
  • $1,141.99
    Order Today Ships 10/31/14

    5 Products