"WU" ENGINE CODE.
THE CYLINDER HEADS ARE THE ORIGINAL HEADS THAT CAME WITH THIS ENGINE. THEY ARE THE "670" STYLE WITH RAM AIR SIZE VALVES & 72CC COMBUSTION CHAMBERS. THEY ARE DATE CODED "E 10 7".
THE HEADS HAVE BEEN PROFESSIONALLY REBUILT WITH THE REST OF THE ENGINE & HAVE BEEN MILDLY PORTED. THEY HAVE ARP HEAD BOLTS, 1.5 ALUMINUM ROLLER ROCKERS, DOUBLE VALVE SPRINGS & TITANIUM KEEPERS.
THE HOLLEY STREET DOMINATOR ALUMINUM INTAKE MANIFOLD IS A VERY RARE WINTERS SNOWFLAKE CASTING. STEEL BRAIDED HOSES THROUGHOUT.
