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Vehicle Info NeededV-1 Ti-Trim GM Supercharger Kit
Ships on Sep 08, 2026
Lowest Price Guarantee- Carbureted Small Block Chevy
- Satin Finish
- 8-10 PSI
- 30%-75% HP Gains
Fits: Carbureted Small-Block ChevyVortech's blow-through carburetor systems increase horsepower from 30% to more than 75% depending on boost level and volumetric efficiency. The kit comes with a 3.33' pulley system that generates 8-10psi @ 5500 on a mild 350c.i.d. This System is designed to be used with a long-style water pump and OEM V-belt drives or GM Performance Parts serpentine accessory drive system (809-12497697, 809-12497698 or 809-12497869). Vortech recommends compression ratios between 8:1 to 9.5:1 with 9:1 being ideal.
This kit includes a cast aluminum carburetor enclosure assembly for use with Holley #4150 or Demon 750 MD carburetor. The enclosure pressurizes the float bowls and throttle shafts for seamless response. It features front and rear -8 AN fuel inlet ports as well as multiple locations for pressure/vacuum connections. Linkage arms, splined shaft, and left/right hand spherical rod ends are included for simple throttle connection and adjustment. Carburetor studs are also supplied. For Holley or Quick Fuel carburetors use fuel fitting kit 933-8M110-020. For Demon carburetors use 933-8M110-030.
Features: - V-1 T-Trim supercharger
- Vortech gear driven supercharger for unmatched reliability.
- Supplied Belt/Pulley ratio will produce approximately 8-10 psi at 5500 rpm on a mildly modified 350 cubic inch motor (S-Trim systems)
- Oil feed and oil drain assemblies deliver the best possible lubrication and cooling for the supercharger, even under sustained boost conditions.
- Cast aluminum mounting bracketry with all necessary hardware.
- 3/8" thick nickel plated steel for rigid supercharger attachment.
- Inlet and discharge duct connection utilize-heat resistant silicon sleeves and premium quality stainless steel clamps. 10-rib, 6061-T6 billet aluminum supercharger crank pulley with hard anodize finish (6" diameter) and pulley spacer.
- Integrated manual belt tensioner assembly with dual bearing tensioner pulley
- High-flow, reusable air filter
Emissions Notes:
This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles, on engines that have been transplanted or swapped into uncontrolled or pre-pollution controlled vehicles, & vehicles used solely for the purposes of closed competition racing.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
- 1965 and older U.S. manufactured California Certified vehicles
- 1967 and older U.S. manufactured Federally Certified vehicles
- 1967 and older Foreign manufactured vehicle
- Racing Use Only Vehicles are those vehicles that are used exclusively for competition that are not registered, will never become registered, and will never be used on streets or highways.
- 1966 and newer U.S. manufactured California Certified vehicles
- 1968 and newer U.S. manufactured Federally Certified vehicles
- 1968 and newer Foreign manufactured vehicle
The following vehicles are considered Racing Use Only Vehicles:
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The following vehicles are considered Emissions Controlled Vehicles:
*Installation of parts which are not CARB approved on a pollution-controlled vehicle in the State of California, or in any state that has adopted CARB emissions standards, may result in the Department or Bureau of Motor Vehicles (DMV or BMV) revoking the vehicle registration and certificate of ownership (title), refusing the transfer of registration, and/or the vehicle failing smog inspection. Law enforcement may cite you for the use of an illegal aftermarket part and seize your title and license plate.*
**States that have adopted some or all of the CARB emissions standards include California, Colorado, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode Island, Vermont, Washington, & Washington D.C.**
