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Cylinder Head Cast Iron MGB Complete

Part number: MGBCastHead

Product Name Price Qty
Cylinder Head Dual Spring 1.625 Non-Smog New MGB
Cylinder Head Dual Spring 1.625 Smog New MGB


MGB 1963 to 1980

Cylinder Head Cast Iron MGB Complete

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This is a complete, brand new, original style cast iron cylinder head for MGB with larger 1.625" intake valves. All cylinder head that are for sale on the MGB are not the same, ours have the large 1.625" intakes valves, Dual Valve Springs, Alloy Retainers, New Valve Keepers, 214N stainless exhaust valves (1.344) and hardened exhaust seats for Unleaded fuel. As for the valve guides they are cast iron like original If you choose the Non-Smog Cylinder, there are no provisions for SMOG ports and uses the inline oil feed hole. The SMOG cylinder head has been drilled for SMOG ports and uses the off-set oil gallery hole to rear rocker pedestal placement. If you are going to fit this head to your 1968 to 1974 MGB, you must replace your existing rear rocker pedestal with one with the matching, off-set oil feed hole. Call for details. Technical Notes: The Non_Smog head has a combustion chamber volume to 40cc and the SMOG Cylinder head has a volume of 41cc

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