
ATK ENGINESPART NUMBER: 059-2CH4HP1
2CH4HP1 Vortec Cast Iron Cylinder Head for Small Block Chevy Engines
$53000
Chevy Small Block
Vortec Cast Iron Cylinder HeadSmall Block Chevy Engines Combustion Chamber: 64 cc Intake Runner: 185 cc Intake Valve: 1.94 in. Exhaust Valve: 1.50 in. Valve Material: Stainless Steel Spark Plug Style: Straight Sold Individually
ATK 2CH4HP1 Vortec Cast Iron Cylinder Head:
- Valve springs provided are an upgrade allowing for the use of a Hydraulic Roller or Hydraulic Flat Tappet camshaft up to .525 in. of lift
- Combustion Chamber: 64 cc
- Intake Runner: 185 cc
- Intake Valve: 1.94 in.
- Exhaust Valve: 1.50 in.
- Valve Material: Stainless Steel
- Spark Plug Style: Straight
- Exhaust Port Location: Standard
- Intake Port Location: Standard
- Accessory Bolt Holes Drilled: Yes
- Assembled: Yes
- Sold Individually
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
BrandATK ENGINES
Package Height6.4
Package Width9.7
Package Length21.5
Weight47.37 PG
Part CategoryPerformance Parts
Valve Springs IncludedYes
Cylinder Head MaterialCast Iron
Rocker Arms IncludedNo
Combustion Chamber Volume (Cc)64 cc
QuantitySold individually
Intake Valve Diameter1.94 in.
Part FitmentSemi Universal
Engine Make/SizeChevy Small Block
Exhaust Valve Diameter1.50 in.
Vendor Part Number2CH4HP1
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
Some parts are not legal for use in California or other states with similar laws / regulations



![High-Strength Head Bolt Kit for Small Block Chevy [6-Point Hex Head]](https://www.jegs.com/images/mini_200/500/555/555-83400.jpg)


![Cool Gap Intake Manifold for Small Block Chevy with 1996-2002 Vortec L31 Cast Iron Heads, Dual Plane [Satin]](https://www.jegs.com/images/mini_200/500/555/555-513036.jpg)
![Stud Girdle Kit Fits Standard Design 1955-2000 Small Block Chevy Heads [3/8 in.Studs]](https://www.jegs.com/images/mini_200/500/555/555-20510.jpg)





![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80518.jpg)
![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80521.jpg)
![W89409 Valve Spring Compressor [C-Style]](https://www.jegs.com/images/mini_200/500/555/555-w89409.jpg)
