Product Description
Billet cylinder head for small block GX200 Clone Engines
- 32mm intake and 25mm exhaust
- Optimized flow and velocity
- 14cc combustion chamber (Best choice for methanol / experienced builders)
- Supports .500" lift with no modifications
- Aftermarket pushrods required
- Comes with valves, seats, and guides installed and ready to use
- Works well with aftermarket GAGE roller rockers
- Gaskets not included
- **MADE IN THE USA**
Valves : Intake 32mm, Exhaust 25mm (5.5mm stem)
Valve Length: 3.100"
Spring Installed height 1.100"
Flow:
- .050" - 20cfm
- .100" - 40cfm
- .150" - 63cfm
- .200" - 82.5cfm
- .250" - 93.5cfm
- .300" - 99cfm
- .350" - 103cfm
- .400" - 107cfm
- .450" - 109cfm
- .500" - 112cfm