Chevy LS1 LS2 LS3 LS6 LS7 L76 Blower Drive Kit For 6-71 8-71 Roots Supercharger

Brand:	Speedmaster
Part Number:	PCE460.1008
Part Type:	Supercharger, Roots Style Kit
Product Line:	Blower Drive Kits
Engine Block Style:	LS
Pulley Style:	Gilmer
Crankshaft Pulley Grooves:	N/A
Carburetor Quantity:	Two
Supercharger Finish:	Polished
Nose Style:	Short
Intake Manifold Included:	No
Gaskets Included:	Yes
Carbs Included:	No
Linkage Included:	No
Pulley Teeth Count:	50/55
Rotor Quantity:	Two
Supercharger Model:	671
Quantity:	Sold as a kit.
Notes:	Speedmaster offers other pulley combinations including 48T, 60 and 65T sold separately to increase or decrease underdrive. Does not include dampner for kit. Must Purchase ATI Performance Products 917246 and 918993 to complete install.

Speedmaster'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 includes everything required to install, intake manifold, 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. Speedmaster also includes an adapter plate for two 4 barrel carburetors that is polished to match the supercharger.