High Velocity Heads SS4412-1SWAL Super Sucker 1" Angled Spacer for 2 Barrel Carburetor Go to amazon.com Related posts 10 best hvh super sucker for 2022 FeatureHVH 2 Barrel 2 Hole 1 in Thick Super Sucker Carburetor Spacer P/N SS4412-1SWAL