Fully CNC Ported Combustion Chambers, Intake & Exhaust Ports 

Compact efficient Chambers 
Revised Spark Plug Location

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Fully Machined Rocker pads to locate
 T&D Shaft Rocker Stand Assemblies 
for Superior Valve Train Alignment & Stability 
Part # 7200 

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Compatible  with Yella Terra Shaft Rocker  Stands

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Factory Appearing Castings 

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Factory Appearing ends including the # 4 

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