Vortech V-3 Si-Trim Entry-Level GM Supercharger Kit
933-4GP218-054L
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Chevy Small Block Carbureted Supercharger Kits
Fits: Universal Small-Block Chevy with Carburetor
GM small-block carbureted blow-through system features the V-3 Si-trim supercharger with internal lubrication. This kit also includes the new Forcepower Hat. This unique cast aluminum piece features an internal diffuser for air control that reduces jetting related issues associated with a traditional carb hat. This design permits 360-deg rotation for universal fit. It has a low-profile height of only 3.2" with a 3" diameter inlet port. It includes a sealing gasket and all necessary hardware for use with a 4150 style carburetor. Adds up to 125HP at modest boost levels. Fits under the stock hood of most vehicles. Easily upgradable with various pulleys. Allows for V-belt or serpentine accessory drive configurations. V-3 compressor is capable of supporting up to 775 HP.
Features:
- V-3 Si-Trim supercharger
- Supplied pulley ratio will produce approximately 5-6 psi at 5500 rpm on a mildly modified 350" engine
- Cast aluminum base mounting bracket with all necessary hardware
- 3/8" thick nickel plated steel mounting plate for rigid supercharger attachment
- Supercharger air inlet filter
- Mandrel bent aluminum discharge tube with clamps and silicone sleeves
- Cast aluminum carburetor bonnet assembly
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Specifications:
Will this work with Edelbrock carb? Also do i need to get and intercooler
Will the Holley sniper efi work with this kit?
Will this fit/work with the late 80's / early 90's (TBI) K-series trucks and blazers?
Does it fit 4.3 gmc sonnoma 99. And It's Injected so do I have to have a tune or will it half way work
Will this work on a 71 cutlass 455
Can you change the pully to produce more boost? Will it work on a atomic 1
Will this unit work with atomic 2 efi?
Do I need to get a blow off valve if I order this kit?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.