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FLOTEK 200cc Small Block Chevy Cylinder Heads 1200-HRAC-505A Head, 200cc, Hydraulic Roller, Angled, Aluminum, Assembled, Chevrolet, Gen I, 305/307/327/350, Each

SKU: FLK1200HRAC505A

Cylinder Heads

FLOTEK 200cc Small Block Chevy Cylinder Heads 1200-HRAC-505A Head, 200cc, Hydraulic Roller, Angled, Aluminum, Assembled, Chevrolet, Gen I, 305/307/327/350, Each

SKU: FLK1200HRAC505A

Cylinder Heads
A$1,669.99
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

FLOTEK's 200cc small block as-cast ported chamber cylinder heads feature design by Jones Engineering, with 23-degree runners making impressive horsepower. Their power is ideal for street-strip usage and will post exceptional flow numbers right out of the box. The heads are available assembled or bare. Order the model with options recommended for your engine application. FLOTEK 200cc small block Chevy cylinder heads deliver the performance you're looking for!

Notes, features and benefits:

* This item is not sold as a pair; this is a single cylinder head
* Versatile 200cc intake ports
* 64cc combustion chamber
* Phosphorous bronze valve guides
* High-nickel valve seats
* Ends already milled and drilled for accessories
* Offered in solid or hydraulic cam design

Part Type

SBC 200cc Alm Cyl Head 64cc 2.055/1.600

Data: v4.2 - Upd: 2026-09-30 21:26:40

Specifications

Product Attributes - Brand
Flotek
Product Attributes - Manufacturer's Part Number
1200-HRAC-505A
Product Attributes - Part Type
Cylinder Heads
Product Attributes - Product Line
FLOTEK 200cc Small Block Chevy Cylinder Heads
Product Attributes - UPC
850134007242
Product Attributes - Combustion Chamber Volume (cc)
64
Product Attributes - Intake Runner Volume (cc)
200cc
Product Attributes - Exhaust Runner Volume (cc)
78cc
Product Attributes - Cylinder Head Style
Assembled
Product Attributes - Cylinder Head Material
Cast aluminum
Product Attributes - Camshaft Style
Hydraulic roller
Product Attributes - Intake Port Shape
Rectangular
Product Attributes - Intake Valve Diameter (in.)
2.050 in.
Product Attributes - CNC-Machined Combustion Chamber
No
Product Attributes - CNC-Machined Intake Runner
No
Product Attributes - CNC-Machined Exhaust Runner
No
Product Attributes - Combustion Chamber Style
Heart
Product Attributes - Intake Port Location
Standard
Product Attributes - Exhaust Port Shape
Square
Product Attributes - Exhaust Port Location
Standard
Product Attributes - Spark Plug Style
Angle
Product Attributes - Intake Valves Included
Yes
Product Attributes - Exhaust Valves Included
Yes
Product Attributes - Exhaust Valve Diameter (in.)
1.600 in.
Product Attributes - Valve Springs Included
Yes
Product Attributes - Maximum Valve Lift (in.)
0.650 in.
Product Attributes - Outside Diameter of Outer Spring (in.)
1.560 in.
Product Attributes - Damper Spring Included
Yes
Product Attributes - Number of Springs Per Valve
Dual
Product Attributes - Retainers Included
Yes
Product Attributes - Retainer Material
Chromoly steel
Product Attributes - Locks Included
Yes
Product Attributes - Lock Style
7 degree
Product Attributes - Valve Stem Seals Included
Yes
Product Attributes - Valve Stem Seal Style
Positive stop
Product Attributes - Rocker Arm Studs Included
Yes
Product Attributes - Rocker Arm Nut Thread Size
3/8 in.-24
Product Attributes - Rocker Arms Included
No
Product Attributes - Rocker Arm Nuts Included
No
Product Attributes - Guideplates Included
Yes
Product Attributes - Guideplate Pushrod Size
5/16 in.
Product Attributes - Valve Cover Mounting Style
Center and perimeter bolt
Product Attributes - Accessory Bolt Holes Drilled
Yes
Product Attributes - Intake Valve Angle
23
Product Attributes - Exhaust Valve Angle
23
Product Attributes - Valve Guides Included
Yes
Product Attributes - Valve Guide Material
Manganese bronze
Product Attributes - Valve Seats Machined
Yes
Product Attributes - Valve Seat Machine Style
3-angle
Product Attributes - Valve Seat Material
Powdered metal
Product Attributes - Cylinder Head Color
Natural
Product Attributes - Steam Holes Drilled
No
Product Attributes - Oiling Style
Through pushrod
Product Attributes - Machined for O-Ring
No
Product Attributes - Heat Crossover
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Flotek
StreetFX SKU flk1200HRAC505A
SFX Item ID 5202607
Supplier Item Code 5202607
Manufacturer SKU 1200HRAC505A
Manufacturer UPC 850134007242
Alternative References FTC1200-HRAC-505A, 200cc

Compatibility

Application Data
  • Beginning Year1962
    Ending Year1969
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
    Engine TypeV8
    MakeCHEVROLET
    Rocker Arm Mounting Style (application)Stud
    Valves Per Engine16
  • Beginning Year1967
    Ending Year2002
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Engine TypeV8
    MakeCHEVROLET
    Rocker Arm Mounting Style (application)Stud
    Valves Per Engine16

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