
PROMAXX PERFORMANCEPART NUMBER: 723-9215A
Project X Bare Aluminum Cylinder Heads for Small Block Chevy (215cc)
$1,14800
215cc Intake Runner
Project X Bare Aluminum Cylinder HeadsSmall Block Chevy Intake Runner: 215cc Spark Plug: Angled Seats Installed for: 2.08 in. Int./1.60 in. Exh. Valves Valve Angle: 23° Combustion Chamber: 64cc Set of 2
ProMaxx 9215A Project X Aluminum Cylinder Head Features:
- Cast from 356-T6 ultra-smooth aluminum with larger valve spring pockets and runners designed to be both accurate and precise
- Angled spark plug holes use a 14mm .750 in. reach spark plug such as Autolite AR3934 (sold separately) or equivalent
- Diamond Honed Manganese Bronze 11/32 in. Guides
- Combustion chambers with unshrouded, hardened steel valve seats
- Bare set of 2
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.
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Part TypeCylinder Head
BrandPROMAXX PERFORMANCE
Package Height8.0
Package Width12.0
Package Length21.0
Weight54.0 PG
Part CategoryPerformance Parts
Cylinder Head MaterialAluminum
Intake Port LocationStandard
Engine Make/SizeChevy Small Block
Rocker Arms IncludedNo
Oiling StyleThrough pushrod
Cylinder Head FinishNatural
Intake Valve Angle23
Valve Seat MaterialSteel
Heat CrossoverNo
FinishNatural
Spark Plug StyleStraight
UsageStreet/Strip
Valve Guides IncludedYes
Cnc-Machined Intake RunnerNo
Combustion Chamber StyleHeart
QuantitySold as a set of 2
Cylinder Head TypeChevy Small Block
Valve Stem Seals IncludedNo
MaterialAluminum
Accessory Bolt Holes DrilledYes
Exhaust Runner Volume (Cc)66
Exhaust Port LocationStandard
Valve Guide MaterialManganese bronze
Combustion Chamber Volume (Cc)64
Machined For O-RingNo
Exhaust Valve Angle23
Steam Holes DrilledNo
Cylinder Head StyleBare
Part FitmentSemi Universal
Valve Cover Mounting StylePerimeter bolt
Intake Runner Volume (Cc)215
Cnc-Machined Exhaust RunnerNo
Cnc-Machined Combustion ChamberNo
Vendor Part Number9215A
Package Qty1
Package TypeEA
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