Description
Brodix Aluminum SBC 227cc Intake 68cc Chamber Ported Heads 2.08/1.60
Cylinder Head – STS T1 – Assembled – 2.080 / 1.600 in Valves – 227 cc Intake – 68 cc Chamber – 1.550 in Springs – Angle Plug – Aluminum – Small Block Chevy – Pair
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Product Line
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Track 1
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Assembled/Bare
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Assembled
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Chamber Volume
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68 cc
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Plug Angle
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Angle
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Intake Runner Volume
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227 cc
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Intake Port Shape
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Rectangle
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Intake Port Location
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Stock
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Exhaust Port Shape
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D
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Exhaust Port Location
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Stock
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Intake Valve Size
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2.080 in
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Intake Valve Included
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Yes
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Intake Valve Material
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Stainless
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Intake Valve Length
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4.965 in
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Exhaust Valve Size
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1.600 in
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Exhaust Valve Included
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Yes
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Exhaust Valve Material
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Stainless
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Exhaust Valve Length
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4.965 in
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Valve Spring Included
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Yes
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Intended Camshaft Style
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Solid Roller
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Maximum Lift
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0.700 in
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Valve Spring Diameter
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1.550 in
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Valve Spring Number
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Dual
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Valve Spring Damper
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Yes
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Valve Spring Retainers Included
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Yes
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Valve Spring Retainer Material
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Titanium
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Valve Locks Included
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Yes
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Valve Lock Material
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Steel
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Valve Lock Angle
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10 Degree
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Valve Seal Included
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Yes
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Valve Seal Style
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Positive Stop
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Valve Seal Material
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PTFE
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Rocker Studs Included
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Yes
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Rocker Stud Size
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7/16-20 in
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Pushrod Guide Plate Included
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Yes
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Guide Plate Pushrod Size
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5/16 in
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Valve Guide Included
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Yes
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Valve Guide Material
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Bronze
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Perimeter Mount Valve Cover
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Yes
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Valve Seat Included
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Yes
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Intake Valve Seat Material
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Ductile Iron
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Exhaust Valve Seat Material
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Ductile Iron
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Valve Seat Finish
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Machined
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Combustion Chamber Finish
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CNC Machined
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Intake Runner Finish
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CNC Machined
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Exhaust Runner Finish
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CNC Machined
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Intake Valve Angle
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23 Degree
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Exhaust Valve Angle
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23 Degree
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Accessory Bolt Holes
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Drilled and Tapped
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Material
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Aluminum
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Color
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Natural
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Finish
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Natura
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Track 1 23° aluminum heads deliver eco-nomical out-of-the-box horse-power and are available bare or assembled. Assembled heads have blended bowls, matched ports, a per-formance valve job, 2.08″ x 1.60″ stainless valves, bronze guides, 7/16″ screw-in studs, 5/16″ guide plates, 1.550″ dia. roller valve springs, 10° steel retainers and valve locks. Track 1 STS and KC CNC-ported heads are fitted with titanium retainers. Bare SSPE spec. head requires finish machining, valve job, and valve train components. All heads are sold in pairs.
Drag or Oval Track race engine applications features thick deck compatible with nitrous, and hardened valve seats for unleaded fuels. Sold in pairs.
Assembled, CNC-Ported, 1.550″ Dual Springs, Steel Retainers, Mech. Roller, 0.700″ Lift
