EngineQuest - EQ-CH305B
Cylinder Head - Bare - Performance - 1.840 / 1.500 in Valves - 170 cc Intake - 58 cc Chamber - Straight Plug - Iron - Small Block Chevy - Each
EngineQuest Cylinder heads are manufactured to meet or exceed the OEM specifications.
- Highest grade of material used in manufacturing
- Thicker decks for greater strength
- Superior port finish for increased flow
- Improved flow design to resist cracking
Accessory Bolt Holes Drilled: Yes
CNC-Machined Combustion Chamber: No
CNC-Machined Exhaust Runner: No
CNC-Machined Intake Runner: No
Combustion Chamber Style: D SHAPE
Combustion Chamber Volume (cc): 58CC - +/- 2CC
Cylinder Head Finish: Natural
Cylinder Head Material: Cast Iron
Cylinder Head Style: Bare
Damper Spring Included: No
Exhaust Port Location: Standard
Exhaust Runner Volume (cc): Stock
Exhaust Valve Diameter: 1.5
Exhaust Valves Included: No
Flow: Exhuast: Stock
Flow: Intake: Stock
Guideplates Included: No
Heat Crossover: No
Intake Port Location: Standard
Intake Runner Volume (cc): 170cc - +/- 2cc
Intake Valve Angle: Stock
Intake Valve Diameter: 1.84
Intake Valves Included: No
Lock Style: Steel
Locks Included: No
Machined for O-Ring: No
Number of Springs Per Valve: 1
Oiling Style: Pushrod
Retainer Material: Steel
Retainers Included: No
Rocker Arm Nuts Included: No
Rocker Arm Studs Included: No
Rocker Arms Included: No
Spark Plug Style: Straight
Standard Pack: Each
Steam Holes Drilled: No
Valve Cover Mounting Style: Center
Valve Guide Material: Iron
Valve Guides Included: Yes
Valve Seat Machine Style: 3 Angle Cut
Valve Seat Material: Steel
Valve Seats Machined: Yes
Valve Springs Included: No
Valve Stem Seal Style: NA
Valve Stem Seals Included: No
