Products › Distributor Clamp (for Big Block) Image 1 of 1 Distributor Clamp (for Big Block) from $18.00 Made from Billet Aluminum plate. Holds down the distributor. Sold as each. Finishes: Select Finishes Natural Aluminum Powder Coated Black ( + $5 ) Powder Coated Silver ( + $5 ) Quantity: Add To Cart Added! Made from Billet Aluminum plate. Holds down the distributor. Sold as each.