Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Product Discontinued
CHEVROLET PERFORMANCEPART NUMBER: 809-12363408
Big Block Chevy Rectangular Port Aluminum Head NHRA-legal L88 118cc Combustion Chamber
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Street Cylinder HeadsRectangular Port
- Big Block Chevy Rectangular Port Aluminum Head
- NHRA-legal L88
- 118cc Combustion Chamber
- 11/32'' Valve Stem
- 315cc Intake Port
- 110cc Exhaust Port
- Bare Head, Sold Individually
Assembly notes: - Use intake gasket 809-12506106
- Intake Bolt Kit 809-12367959
- Mark IV Use Head Gasket 809-12363414 for bores to 4.370" & 809-12363413 for bores 4.470" to 4.540"
- Gen V & VI Use Head Gasket 809-12363412 for bores to 4.370" & 809-12363411 forbores 4.470" to 4.540"
- Use Head Bolt Kit 809-12367779
Part TypeCylinder Head
BrandCHEVROLET PERFORMANCE
Package Height8.5
Package Width11.2
Package Length26.2
Weight36.39 PG
Part CategoryPerformance Parts
Vendor Part Number12363408
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80521.jpg)
![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80518.jpg)
Some parts are not legal for use in California or other states with similar laws / regulations
