Cast Iron Small Block Chevy Vortec Cylinder Heads Assembled

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PROMAXX PERFORMANCEPART NUMBER: 723-2151

Cast Iron Small Block Chevy Vortec Cylinder Heads Assembled

Name: Cast Iron Small Block Chevy Vortec Cylinder Heads Assembled
Brand: PROMAXX PERFORMANCE
SKU: 723-2151
Price: 1053.00 USD
Availability: InStock

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555-514080

Cast Iron Vortec Cylinder Head for 1996-2002 Small Block Chevy 350 5.7L

^$499⁹⁹

Small Block Chevy Vortec Cylinder Heads

Assembled
Straight Plug
Intake Ports: 185cc
Combustion Chambers: 64cc
Valves: 2.02" Intake, 1.60" Exhaust
Hyd. Flat Tappet Springs
Pair

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeCylinder Head

BrandPROMAXX PERFORMANCE

Package Height9.0

Package Width12.0

Package Length25.0

Weight109.5 PG

Part CategoryPerformance Parts

Cylinder Head MaterialCast iron

Intake Port LocationStandard

Exhaust Valves IncludedYes

Locks IncludedYes

Retainers IncludedYes

Lock StyleStock

Guideplates IncludedYes

Rocker Arms IncludedNo

Oiling StyleThrough pushrod

Rocker Arm Nuts IncludedNo

Cylinder Head FinishNatural

Valve Seats MachinedYes

Maximum Valve Lift0.575 in (14.605 mm)

Valve Seat MaterialDuctile iron

Heat CrossoverNo

Valve Springs IncludedYes

Spark Plug StyleStraight

Valve Seat Machine Style5-angle

Damper Spring IncludedYes

Valve Guides IncludedYes

Cnc-Machined Intake RunnerNo

Intake Valves IncludedYes

QuantitySold as a pair

Valve Stem Seals IncludedYes

Intake Valve Diameter2.02 in (51.308 mm)

Accessory Bolt Holes DrilledYes

Exhaust Runner Volume (Cc)60

Exhaust Port LocationStandard

Valve Guide MaterialManganese bronze

Outside Diameter Of Outer Spring1.27 in (32.3 mm)

Combustion Chamber Volume (Cc)64

Machined For O-RingNo

Steam Holes DrilledNo

Rocker Arm Studs IncludedYes

Cylinder Head StyleAssembled

Part FitmentSemi Universal

Valve Cover Mounting StyleCenter and perimeter bolt

Retainer MaterialSteel

Intake Runner Volume (Cc)185

Cnc-Machined Exhaust RunnerNo

Cnc-Machined Combustion ChamberNo

Exhaust Valve Diameter1.6 in (40.64 mm)

Vendor Part Number2151

Package Qty1

Package TypeEA

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