Dart BB-Chevy Pro 1 Aluminum Heads


Dart
Dart BB-Chevy Pro 1 Aluminum Heads

Dart Pro Stock Technology at Unbeatable Prices
Inspired by Dart's championship-winning Pro Stock designs and available with 310, 325, 345, or 355cc rectangular port intake runners, big block Pro 1 aluminum cylinder heads deliver out-of-the-box airflow that smokes the competition! Specifically engineered for street performance, bracket racing, and Super Eliminator engines yet can be used with off-the-shelf pistons, valvetrain components, and intake manifolds.

Race-Proven Pro 1 Features

  • Advanced manufacturing techniques provide precision castings
  • Extra-long intake valves & rolled valve angles
  • Magnesium bronze valve guides reduce stem wear & extend cylinder head life
  • Multi-angle intake seats & radiused exhaust seats dramatically increase airflow
  • Hardened exhaust seats compatible with unleaded gasoline
  • Exhaust ports raised .300" (Requires 1" longer head bolts next to exh ports. Use #070-135-3605.)
  • Spark plug holes machined for gasketed 3/4" reach plugs
  • Sold individually



    		•
    BB-Chevy
  • Intake Ports: 310cc
  • Combustion Chambers: 121cc
    •   301-19100111
    		BBC Pro 1 Assembled Cyl Head
  • Valves: 2.25" Int/1.88" Exh
  • Valve Springs: 1.550"
    (145 lbs @ 1.90", .660" max lift)
  • Sold individually
    More info on Dart 19100111
    		• $1,260.99
    Ships
    in 3 days
    Dart 19100116 - Dart BB-Chevy Pro 1 Aluminum Heads
         		301-19100116
    		BBC Pro 1 Assembled Cyl Head
  • Valves: 2.25" Int/1.88" Exh
  • Dual Valve Springs: 1.625"
    (250 lbs @ 2.00", .790" max lift)
  • Sold individually
    More info on Dart 19100116
    		• $1,403.99
    Ships
    in 3 days
      301-19100030
    		BBC Pro 1 Bare Cylinder Head
  • Valve Job: 2.30" Int/1.88" Exh
  • Sold individually
    		• $936.99
    Ships
    in 3 days
    CNC-Ported BB-Chevy
  • Intake Ports: 310cc
  • Combustion Chambers: 121cc
    • Dart 19100112 - Dart BB-Chevy Pro 1 Aluminum Heads
         		301-19100112
    		BBC Pro 1 Assembled CNC Head
  • Valves: 2.25" Int/1.88" Exh
  • Dual Valve Springs: 1.550"
    (195 lbs @ 1.90", .690" max lift)
  • Sold individually
    More info on Dart 19100112
    		• $1,333.99
    Ships
    in 3 days
    BB-Chevy
  • Intake Ports: 325cc
  • Combustion Chambers: 121cc
    •   301-19200010
    		BBC Pro 1 Bare Cylinder Head
  • Valve Job: 2.25" Int/1.88" Exh
  • Sold individually
    		• $936.99
    Ships
    in 3 days
      301-19200111
    		BBC Pro 1 Assembled Cyl Head
  • Valves: 2.25" Int/1.88" Exh
  • Valve Springs: 1.550"
    (145 lbs @ 1.90", .660" max lift)
  • Sold individually
    More info on Dart 19200111
    		• $1,260.99
    Ships
    in 3 days
    Dart 19200116 - Dart BB-Chevy Pro 1 Aluminum Heads
         		301-19200116
    		BBC Pro 1 Assembled Cyl Head
  • Valves: 2.25" Int/1.88" Exh
  • Dual Valve Springs: 1.625"
    (250 lbs @ 2.00", .790" max lift)
  • Sold individually
    More info on Dart 19200116
    		• $1,403.99
    Ships
    in 3 days
      301-19200030
    		BBC Pro 1 Bare Cylinder Head
  • Valve Job: 2.30" Int/1.88" Exh
  • Sold individually
    		• $936.99
    Ships
    in 3 days
    Dart 19200132 - Dart BB-Chevy Pro 1 Aluminum Heads
         		301-19200132
    		BBC Pro 1 Assembled Cyl Head
  • Valves: 2.30" Int/1.88" Exh
  • Dual Valve Springs: 1.550"
    (195 lbs @ 1.90", .690" max lift)
  • Sold individually
    More info on Dart 19200132
    		• $1,333.99
    Ships
    in 3 days
    Dart 19200136 - Dart BB-Chevy Pro 1 Aluminum Heads
         		301-19200136
    		BBC Pro 1 Assembled Cyl Head
  • Valves: 2.30" Int/1.88" Exh
  • Dual Valve Springs: 1.625"
    (250 lbs @ 2.00", .790" max lift)
  • Sold individually
    More info on Dart 19200136
    		• $1,403.99
    Ships
    in 3 days
    BB-Chevy
  • Intake Ports: 345cc
  • Combustion Chambers: 121cc
    •   301-19300030
    		BBC Pro 1 Bare Cylinder Head
  • Valve Job: 2.30" Int/1.88" Exh
  • Sold individually
    		• $936.99
    Ships
    in 3 days
      301-19300132
    		BBC Pro 1 Assembled Cyl Head
  • Valves: 2.30" Int/1.88" Exh
  • Dual Valve Springs: 1.550"
    (195 lbs @ 1.90", .690" max lift)
  • Sold individually
    More info on Dart 19300132
    		• $1,333.99
    Ships
    in 3 days
    Dart 19300136 - Dart BB-Chevy Pro 1 Aluminum Heads
         		301-19300136
    		BBC Pro 1 Assembled Cyl Head
  • Valves: 2.30" Int/1.88" Exh
  • Dual Valve Springs: 1.625"
    (250 lbs @ 2.00", .790" max lift)
  • Sold individually
    More info on Dart 19300136
    		• $1,403.99
    Ships
    in 3 days
    CNC-Ported BB-Chevy
  • Intake Ports: 355cc
  • Combustion Chambers: 121cc
    • Dart 19574136 - Dart BB-Chevy Pro 1 Aluminum Heads
         		301-19574136
    		BBC Pro 1 Assembled CNC Head
  • Valves: 2.30" Int/1.88" Exh
  • Dual Valve Springs: 1.625"
    (250 lbs @ 2.00", .790" max lift)
  • Sold individually
    More info on Dart 19574136
    		• $1,962.99
    Ships
    in 3 days

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