WE REBUILT BOTH CYLINDER HEADS ON THIS PIECE OF ART 12 CYLINDER SIX LITER MERCEDES ALSO REPAIRED CRACKED EXHAUST MANIFOLDS ALL FOUR OF THEM AT THE FRACTION OF THE COST OF REPLACEMENT.FURTHERMORE WE CUSTOM MADE BOTH CATALYTIC CONVERTERS THEY STILL WORKING FINE AFTER FOUR YEARS PASSSING EMISSION TESTS WITH EXCELLENT NUMBERS.
