PLUGS and Fittings Kit BBC Cooling Manifold BBC Mid Mount Accessory Drive System Holley

PLUGS and Fittings Kit SBC Cooling Manifold 3/8-18 NPT Plug 1/2-14 NPT Plug 5/8 Hose Barb to 3/8-18 NPT Male Adapter 3/4 Hose Barb to 1/2-14 NPT Male Adapter Holley

PLUGS and Fittings Kit LT/LS Cooling Manifold Mid-Mount Accessory Drive System Holley