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Vehicle Info NeededHOLLEYPART NUMBER: 510-300-552-1
SB Chevy Cylinder Head Valve Angle: 20º
$1,64599
Ships on 09/10/2026
Lowest Price GuaranteeChevy Small Block
- SB Chevy Cylinder Head
- Valve Angle: 20º
- Intake Runner Volume: 184cc
- Combustion Chamber Volume: 68cc
- Intake Valve Diameter: 2.02"
- Exhaust Valve Diameter: 1.60"
- ARP® Rocker Studs
- Maximum lift: .600"
- Sold in pairs
Holley 510-300-552-1 Features:
Part TypeCylinder Head
BrandHOLLEY
Package Height9.2
Package Width14.5
Package Length22.2
Weight65.25 PG
Part CategoryPerformance Parts
Part FitmentDirect Fit
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
