Tag Archives: Cog

Vortech Small Block Carbureted Chevy Cog Supercharger Kit

Vortech Small Block Chevy Carbureted Kits with V7 YSi and Cog Drive Systems

Vortech SBC Supercharger Kit

Looking to go to the extreme with your Small Block Chevy engine? Is 700 horsepower not nearly enough to quench your need for speed? Do you love the sound that only a cog drive can provide? Well, if you’ve answered yes to any of these questions, then the new Small Block Chevy Cog Drive Tuner Kit from Vortech may be just what you are looking for.

This system comes ready to make big power with the 1,200+ horsepower capable V-7 YSi-Trim supercharger, ultra-stout twin-plate supercharger mounting configuration with billet aluminum manual belt tensioner and all necessary hardware, and of course the 50mm cog style belt drive. Included drive spacing options are compatible with both v-belt and serpentine style accessory configurations.

For more info click here

Remember you seen it first at http://www.SuperchargersOnline.com. Tel 818-518-9889


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MagnaCharger 1:1 Ratio Rear Cog Upgrade for TVS 1900 & 2300

The newest TVS (Twin Vortices Series) hybrid-roots superchargers are an amazing feat of engineering – efficient, compact, and quiet. But what if you don’t want to be quiet. Until now your only option with a rear cog pulley upgrade was to go to either an under-driven or over-driven ratio. This is great if you are trying to run lots of boost, but if you have a 1:1 rear ratio already that could mean drastic changes in blower speed that you would have to compensate for with different front pulley. Fortunately we have solved this dilemma with our new 1:1 cog pulley upgrade for our TVS-based supercharger kits. So now if you have a kit running a 1:1 rear ratio like on the TVS2300 for the 2010-2011 Camaro or the TVS1900 for the Pontiac GTO or are looking to up the boost on your under-driven TVS kit without using a smaller drive pulley, we have the solution for you.


  • 2 cog pulleys
  • Belt
  • Installation instructions
  • Note: Installation may require removal of the supercharger unit if there is not sufficient clearance between the pulleys and firewall

Can be purchased at http://www.SuperchargersOnline.com (Tel: 818-518-9889)

Click here for more info

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