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Chevrolet Performance 19419908 - RS-X Spread-Port Aluminum Cylinder Head, CNC-ported - Bare
HEAD ASM,CYL (MCHG) BBC W/SEATS & GUIDES
19419908
Includes:
- Fully machined and assembled
- 449cc intake port
- 161cc exhaust port
- Intake port volume (nominal): 449 cc
- Exhaust port volume (nominal): 161 cc
- Chamber volume (nominal0): 70 cc
- Intake flow: 481 cfm @ 0.787"
- Exhaust flow: 347 cfm @ 0.787"
- Rocker bar required
- Designed for shaft-mount roller rocker arms
- Designed for 7/16" pushrods
- Requires custom exhaust headers
- Fully machined and assembled
- 449cc intake port
- 161cc exhaust port
- Intake port volume (nominal): 449 cc
- Exhaust port volume (nominal): 161 cc
- Chamber volume (nominal0): 70 cc
- Intake flow: 481 cfm @ 0.787"
- Exhaust flow: 347 cfm @ 0.787"
- Rocker bar required
- Designed for shaft-mount roller rocker arms
- Designed for 7/16" pushrods
- Requires custom exhaust headers
Please Call for Availability
1-800-456-0211
Availability: Will be special ordered for you.
Details
- 19419908
- 19419908
- 195491155602
- Chevrolet Performance
- Will be special ordered for you.
- New
Categories
Shipping Information
- Item Requires Shipping
- 50.0 lbs.
- W12.1200” x H10.8800” x L24.1200”
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