Dart Cylinder Head 127122

Brand: Dart

Have a product question? Ask us
Part Number: 127122
Part Location: U.S.
Availability: *Special Order
Delivery: Up to 2 Weeks
If purchased before 12:00 EDT - estimated delivery by May 23

Retail: $1,077.29

Price: $1,025.99

You Save: $51.30

Combustion Chamber Volume (cc)

64 Cubic Centimeter

Condition

Engine Compatibility

Chevy Small Block V8 4.3L-6.6L 262-400 Cubic Inch

Exhaust Port Location

Standard

Exhaust Runner Volume (CC)

75 Cubic Centimeter

Exhaust Valve Diameter (IN)

1.6 Inch

Includes Damper Spring

Includes Guideplates

Includes Rocker Arm Studs

Includes Valves

Intake Port Location

Standard

Share this page

Dart Cylinder Head

Cylinder Head; SHP; Assembled; For Use With 1962-1986 Chevy Small Block Engines; Aluminum; Straight Plug; 180 CC Intake Port; 64 CC Chamber Volume; 2.02 Inch Intake Valve Seat/ 1.600 Inch Exhaust Valve Seat; With 1.437 Inch Dual Springs; Single

MPN: 127122

Dart’s SHP cylinder heads provide a low cost option to those looking for the weight savings of an aluminum head for a street performance engine. The SHP is cast from A356-T6 aluminum and designed to work with most off the shelf components, so you won’t need to worry about acquiring costly custom components.

Condition: New

Engine Compatibility: Chevy Small Block V8 4.3L-6.6L 262-400 Cubic Inch

Style: Assembled

Material: Aluminum

Combustion Chamber Volume (cc): 64 Cubic Centimeter

Intake Runner Volume (CC): 180 Cubic Centimeter

Exhaust Runner Volume (CC): 75 Cubic Centimeter

Port Shape: Rectangular

Intake Port Location: Standard

Exhaust Port Location: Standard

Intake Valve Diameter (IN): 2.02 Inch

Exhaust Valve Diameter (IN): 1.6 Inch

Includes Valves: Yes

Spark Plug Angle: Straight

Rocker Arm Nut Thread Size: 3/8 Inch

Includes Rocker Arm Studs: Yes

Valve Lock Type: 7 Degree

Valve Guide Material: Manganese Bronze

Number Of Springs Per Valve: Dual

Valve Seats Machined: Yes

Includes Guideplates: Yes

Includes Damper Spring: No

Features

Bolt On Compatibility: Standard Valve Angle And Spacing Are Retained To Allow Use Of Off The Shelf Pistons And Valve Train Components
Multi-Angle Intake Seats And Radiused Exhaust Seats Dramatically Increase Air/Fuel Flow
Hardened Exhaust Seats Are Compatible With Unleaded Gasoline
Manganese Bronze Valve Guides Extend Cylinder Head Life
Machined For 1.250 Or 1.437 Diameter Valve Springs
Straight Spark Plug Configuration
Limited 6 Month Warranty

Specifications of Dart Cylinder Head 127122
Combustion Chamber Volume (cc)	64 Cubic Centimeter
Condition	New
Engine Compatibility	Chevy Small Block V8 4.3L-6.6L 262-400 Cubic Inch
Exhaust Port Location	Standard
Exhaust Runner Volume (CC)	75 Cubic Centimeter
Exhaust Valve Diameter (IN)	1.6 Inch
Includes Damper Spring	No
Includes Guideplates	Yes
Includes Rocker Arm Studs	Yes
Includes Valves	Yes
Intake Port Location	Standard
Intake Runner Volume (CC)	180 Cubic Centimeter
Intake Valve Diameter (IN)	2.02 Inch
Material	Aluminum
Number Of Springs Per Valve	Dual
Port Shape	Rectangular
Rocker Arm Nut Thread Size	3/8 Inch
Spark Plug Angle	Straight
Style	Assembled
Valve Guide Material	Manganese Bronze
Valve Lock Type	7 Degree
Valve Seats Machined	Yes