WM7583P - WEIAND 6-71 BLOWER SYSTEM FITS BIG BLOCK CHEV ROOTS 8% UNDER POLISHED

Weiand 6-71 Street Supercharger System, Roots, 6-71 Series, Polished, 8 Percent Underdrive, Chevy, Big Block, Kit

Engine Block Style:                         Stock/OEM standard deck

Supercharger Pulley Included:   Yes

Pulley Style:                                     Gilmer

Damper Included:                          No

Carburetor Quantity:                    Two

Supercharger Finish:                     Polished

Supercharger Model:                    671

Belt Tensioner Included:              No

Quantity:                                          Sold as a kit.

Notes: Requires small diameter distributor, kit includes adapter for inline or sideways carburetor mounting. 1/2 in. drive pitch, 8% under drive with included pulleys.

Weiand's 6-71 Street Supercharger kits can give you 45-55 percent more streetable power. They feature double-pinned rotors (timed and clearanced after assembly), heavy duty front and rear bearing plates, and an intake manifold with a pop-off valve relocated to the back. The kits also come with a one-piece aluminum nose drive assembly, upper and lower drive pulleys, an idler pulley and bracket, a dual V-belt accessory drive pulley, a 3 in. Gilmer-style drive belt, and gaskets and hardware. Weiand also includes an adapter plate for two 4 barrel carburetors.