Vehicle Details

DESCRIPTIONProfessionally rebuilt 5.3 Chevrolet / GM cylinder heads. These cylinder head's casting numbers are: 243 ONLY! BEST PRICE, BEST QUALITY ON THE NET!THESE HEADS ARE THE SOUGHT AFTER 243 CASTING NUMBERS ONLYTHIS AUCTION IS FOR A PAIR HEADS! DETAILS Heads are thoroughly cleaned and inspectedPressure tested to ensure no cracks or leaksGuide work performed / replaced with new guides as necessaryValve job / performed on Serdi or Sunnen machineCBN milled to ensure straightness within .0015" a...