Small Block Chevy Sportsman Ii Cast Iron Cylinder Head200cc Intake Ports64cc Combustion Chambers2.020'' Int1.600'' Exh Valves1.250'' Valve Springs, .560'' Max Lift For Hydraulic Camangle Plugassembled, Sold Individually Applications World Has Tested Sportsman-ii Heads In Many Applications Including 375hp 91 Street Engines 450hp 9.81 Street strip Engines All The Way To 940hp Blown Alcohol Drag Race Engines. Typical Application Street 274 Cam 230236 .487''.490'', 750 Cfm Carb, 1-34'' Header. 430hp On 9.81 355 480hp On 383 10.51 (varies With Displacement And Compression Ratio). Typical Application Drag Race Modified 750 Cfm Carb, 276284 Roller Cam, Single Plane Plenum Intake, 1-34''-plus Header. Must Upgrade.
Sold by jegsperformance in Delaware...
$901.99