NOS Big Shot Nitrous System - Holley 4 bbl. Control Arm Shims Gasket Header Bolt Set -

Gasket Header Bolt Set - Allen Head 3/8-16 x 3/4 Inch

Each hold down is 2-7/8" tall with 1/4-20 threaded stud

Merge Collectors and Tri Y Headers

ports for use with a gauge or pressure transducer

Magnafuel QuickStar 275/300 Filtered Fuel Pumps

NOS Big Shot Nitrous System - Holley 4 bbl. Control Arm Shims Gasket Header Bolt Set -NOS Big Shot Nitrous System 02101NOS Holley 4 bbl 200 400 HP w 10 lb. Bottle Not Legal For Sale Or Use On Pollution Controlled Motor Veh. In U. S. Unique Fogging Plate Design Vastly Improves Nitrous Flow Improves Fuel Atomization Improves Mixture Distribution Advanced EDM Technology Highly Efficient Nitrous System Includes Necessary Electrical Hardware Record Breaking Runs Product Description: Nitrous Oxide System Big Shot Wet Single Stage 190 300 HP