This is a new pair of Polished Finned Fabricated Aluminum Valve Covers for 1958-88 Big Block Chrysler Dodge Mopar 383 400 426 440 engines. Part # GH1403-POL
Features:
Inside Height: 3-1/4"
Overall Height: 3-1/2"
Polished Finned Fabricated Aluminum
TIG Welded
Thick 1/4" Billet Rail
One 1-1/4" Diameter Breather Hole per cover with Built-in Baffles