Chevrolet Performance 19354240 - LSX LS7 Bare Cylinder Head
Free Shipping On Chevrolet Performance 19354240 Cylinder Head
Chevrolet Performance 19354240 LS7 LSX 6-Bolt cylinder head is an excellent replacement head to upgrade your factory LS7. This head Is the same bare casting used on the Chevrolet Performance LSX 454 Engine which has proven to be a winner on the street and the track. The LSX LS7 casting features a thicker deck of 0.625" for higher horsepower applications, premium 356-T6 aluminum material, reinforced rocker stands, and extra material in the ports for custom port work.
|Intake Port (cc)||270|
|Exhaust Port (cc)||70|
|Assembled or Bare||Bare|
|Suggested Plug||NGK TR6GP|
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- 6 Bolts Per Cylinder Design Bolt Pattern if Required
- Can Be Used on a Stock LS7 Block
- Stock LS7 Intake and Exhaust Port Designs
- Stock LS7 12-Degree Valve Angle
- GM Recommends a Minimum Of 4.100 Bore
- Designed for Stock LS7 Style Rocker Arms and LS7 Rocker Bolts
California Proposition 65
WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
- Item Requires Shipping
- 35.0 lbs.
- W11.8000” x H9.7000” x L23.8000”
- Free U.S. Continental Shipping
- Free Shipping* on Orders over $99
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