• Round, large race port • Port size 2.13'' diameter
• 5/16" "Cork-Lam"
• 5/32" "Fel-CoPrene"
• 5/16 "Cork-Lam"
• 1/4" "Cork-Lam" Pontiac Big Chief
• 1/4" "Cork-Lam" • 86-97 Late Model With Center Bolt Covers
• Rubber-Coated Multi-Piece • 75-79 Small Block Chevy 262-400 • 3/32" thick • Left-hand dipstick
• PermaDry Plus • 75-79 Small Block Chevy 262-400 (side rails cut for Strokers) • 9/64" thick • Thick Front Seal • Left-hand dipstick
• Holley 4150 Base Gasket • Open Plenum • 1/32" Thickness
• Differential Case Gasket • 0.031 in Thick, Steel Core Laminate • Ford 9 in • Each