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FLOTEK 180cc Small Block Chevy Cylinder Heads 102-505 Head, 180cc, Assembled, Hydraulic Roller, Straight, Aluminum, Natural, Chevy, Block, Each

SKU: FLK102-505

Cylinder Heads

FLOTEK 180cc Small Block Chevy Cylinder Heads 102-505 Head, 180cc, Assembled, Hydraulic Roller, Straight, Aluminum, Natural, Chevy, Block, Each

SKU: FLK102-505

Cylinder Heads
A$1,378.77
IN STOCK! Est Ship 4-7 days. In stock at 2 locations (more than 10 available)

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Description

Cylinder Head - Assembled - 2.020 / 1.600 in Valves - 180 cc Intake - 64 cc Chamber - 1.460 in Springs - Straight Plug - Aluminum - Small Block Chevy - Each


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 01:09:43

Data: v4.2 - Upd: 2026-11-09 19:37:21

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Flotek
StreetFX SKU flk102-505
SFX Item ID 5202640
Accounting SKU flk-102-505
Manufacturer SKU 102-505
Manufacturer UPC 850134007037
Alternative References FLK-102-505, FTC102505

Cylinder Head, 180cc, Assembled, Hydraulic Roller, Straight, Aluminum, Natural, Chevy, Small Block, Each

FLOTEK 180cc small block Chevy cylinder heads are economically priced, out-of-the-box-ready bolt-ons. They include state-of-the-art aluminum casting, 180cc intake ports that are specifically designed for outstanding versatility, and 64cc combustion chambers. Among their standard features: aluminum alloy construction, phosphorous bronze valve guides, high-nickel valve seats—plus ends milled and drilled for accessories, as well as straight or angle spark plugs. Besides the assembled options, these cylinder heads are also offered bare. When choosing the right heads, it's quality, performance, and price that matter most. FLOTEK 180cc Chevy small block heads deliver on all three!

NOTE: This item is not sold as a pair; this is a single cylinder head.

Product Attributes
BrandFlotek
Manufacturer's Part Number102-505
Part TypeCylinder Heads
Product LineFLOTEK 180cc Small Block Chevy Cylinder Heads
UPC850134007037
Combustion Chamber Volume (cc)64
Intake Runner Volume (cc)180cc
Exhaust Runner Volume (cc)62cc
Cylinder Head StyleAssembled
Cylinder Head MaterialCast aluminum
Camshaft StyleHydraulic roller
Intake Port ShapeRectangular
Intake Valve Diameter (in.)2.020 in.
CNC-Machined Combustion ChamberNo
CNC-Machined Intake RunnerNo
CNC-Machined Exhaust RunnerNo
Intake Port LocationStandard
Exhaust Port ShapeSquare
Exhaust Port LocationStandard
Spark Plug StyleStraight
Intake Valves IncludedYes
Exhaust Valves IncludedYes
Exhaust Valve Diameter (in.)1.600 in.
Valve Springs IncludedYes
Maximum Valve Lift (in.)0.550 in.
Outside Diameter of Outer Spring (in.)1.460 in.
Damper Spring IncludedYes
Number of Springs Per ValveSingle
Retainers IncludedYes
Retainer MaterialChromoly steel
Locks IncludedYes
Lock Style7 degree
Valve Stem Seals IncludedYes
Valve Stem Seal StylePositive stop
Rocker Arm Studs IncludedYes
Rocker Arm Nut Thread Size3/8 in.-24
Rocker Arms IncludedNo
Rocker Arm Nuts IncludedNo
Guideplates IncludedYes
Guideplate Pushrod Size5/16 in.
Valve Cover Mounting StyleCenter and perimeter bolt
Accessory Bolt Holes DrilledYes
Intake Valve Angle23
Exhaust Valve Angle23
Valve Guides IncludedYes
Valve Guide MaterialManganese bronze
Valve Seats MachinedYes
Valve Seat Machine Style3-angle
Valve Seat MaterialPowdered metal
Cylinder Head ColorNatural
Steam Holes DrilledNo
Oiling StyleThrough pushrod
Machined for O-RingNo
Heat CrossoverNo
RemanufacturedNo
QuantitySold individually.

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