Speedmaster Chevy SBC 350 190cc 64cc Angle Hydraulic Roller Assembled Cylinder Heads PCE281.2003

The Speedmaster Chevy SBC 350 190cc 64cc Angle Hydraulic Roller Assembled Cylinder Heads (PCE281.2003) are precision-engineered, fully assembled heads designed for small-block Chevy 350 engines. These cylinder heads feature 190cc intake ports and 64cc combustion chambers with hydraulic roller cam compatibility, eliminating common porting bottlenecks and delivering improved flow characteristics for enhanced engine performance.

These assembled heads arrive ready to install, eliminating machine shop downtime and reducing build complexity. The angle design accommodates hydraulic roller lifters, a popular upgrade path for high-performance street and competition engines. Ideal for rebuilds, performance upgrades, and engine swaps on classic and modern Chevy SBC platforms, these heads provide a bolt-on solution for builders seeking better cylinder head flow without custom porting work.

Key Features & Benefits

• 190cc Intake Ports: Larger port volume improves air-fuel mixture flow for better cylinder filling and engine efficiency.
• 64cc Combustion Chambers: Optimized chamber size balances compression and flame travel for SBC 350 compatibility.
• Hydraulic Roller Compatible: Angled design accommodates hydraulic roller camshafts, a common performance upgrade.
• Fully Assembled: Ready to install out of the box; no additional machine work or assembly required.
• Speedmaster Brand: Manufacturer specializes in high-flow cylinder head solutions for small-block Chevy engines.

Specifications

Ideal Applications

• SBC 350 engine rebuilds and refreshes
• High-performance street engine upgrades
• Classic Chevy hot rod builds
• Engine swaps on SBC-based platforms