Enginequest EQ-CH364XA LS3/LSX Hybrid Assembled Cylinder Head Ea

#915364246

Enginequest EQ-CH364XA LS3/LSX Hybrid Assembled Cylinder Head Ea

Name: Enginequest EQ-CH364XA LS3/LSX Hybrid Assembled Cylinder Head Ea
Brand: Enginequest
SKU: 915364246
Price: 644.99 USD
Availability: LimitedAvailability
Rating: 5 (1 reviews)

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Out-of-the-box, bolt-on performance
Engineered to be modified from stock to high performance with ease
These are only for use with LS7 style intake

$644.99

/each

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Product Summary

Assembled Cylinder Head Style, Aluminum, Natural

Out-of-the-box, bolt-on performance
Engineered to be modified from stock to high performance with ease
These are only for use with LS7 style intake
Accepts stock LS3 valve train parts
15° valve angle with LS3 1.7 rocker ratio

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Key Specs

MFG. Part #	EQ-CH364XA
Cylinder Head Style	Assembled
Material Type	Aluminum
Finish	Natural
Combustion Chamber Volume	69cc

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Enginequest EQ-CH364XA Details

Out-of-the-box, bolt-on performance
Engineered to be modified from stock to high performance with ease
Works with applications of 4” bore &?larger
Upgraded 6-bolt block capability
15° valve angle with LS3 1.7 rocker ratio
Accepts stock LS3 valve train parts
Integrated rocker support towers, MUST?use LS7 rocker bolts
Combustion Chamber 69 +/- 2 CC
Intake Runner 246 +/- 5 CC / Exhaust Port 69 +/- 5 CC
Intake Valve Size 2.165” / Exhaust Valve Size 1.60”
New OEM GM Performance LS Engine, Beehive Style Spring
1.800? Installed Height @ 90 Lbs Pressure, 1.250? Height @ 295 Lbs Pressure
Max Lift .550?

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Enginequest EQ-CH364XA Specifications

KEY SPECS
MFG. Part #	EQ-CH364XA
Brand	Enginequest
Cylinder Head Style	Assembled
Material Type	Aluminum
Finish	Natural
Combustion Chamber Volume	69cc

GENERAL
Intake Valves Included	Yes
Exhaust Valves Included	Yes
Valve Spring Included	Yes
Valve Stem Seals Included	Yes
Valve Guides Included	Yes
Sold in Quantity	Each

Ratings & Reviews

1 Review

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I've been thinking of getting this cylinder head for awhile,

5.0

10 months ago

Countryvette

Minnesota

Verified

This head combines ls7 port design with an ls3 rocker arm geometry, uses ls7 manifold, stocks are easy to come by and the MSD is a superior component.

Would Recommend

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Fitment

2010-2014 Chevy Camaro

GM LS3

2008-2013 Chevy Corvette

GM LS3

2014-2017 Chevy SS

GM LS3

2009 Pontiac G8

GM LS3