Description Now in stock, our new steel valve covers for the 68 Mopar Big Block 383/440 HP. Made on our new tools, each valve cover features correct as original wire tabs and hold down brackets. Be sure to check our valve cover accessories as we offer OE style cork valve cover gaskets, oil breather caps, and complete hardware sets. Measurements of RH Breather Hole: 0.91″/23.85mm ID Measurements of LH Breather Tube: 1.4″/35.57mm ID; 1.49″/37.88mm tall This fits: 1968 Dodge Charger 383/440 HP 1968 Dodge Coronet 383/440 HP 1968 Dodge Dart 383/440 HP 1968 Dodge Super Bee 383 HP 1968 Plymouth Barracuda 383 HP 1968 Plymouth Belvedere 383/440 HP 1968 Plymouth GTX 440 HP 1968 Plymouth Road Runner 383 HP 1968 Plymouth Satellite 383/440 HP
