Tuff Stuff Performance Silver Bullet Alternator 140amp GM Chev TUFF-7140ABULL7 Rate_12 and shiny Available in base

and shiny Available in base and master kits (master kits include complete fuel system: 20 ft

or O-ring bearing position is critical for capturing the power that lies within your supercharger

Kit contains Small Diameter MSD Cap

with Gasket

Tuff Stuff Performance Silver Bullet Alternator 140amp GM Chev TUFF-7140ABULL7 Rate_12 and shiny Available in baseTuff Stuff Performance Silver Bullet Alternator 140amp GM Chev TUFF 7140ABULL7 Alternator, 140 Amp, 1 Wire, Black Chrome, V Belt, Buick, Chevy, Oldsmobile, Pontiac, Each Alternator Case Style: GM 10si Advertised Amperage Output: 140 amps Voltage Compatibility: 12 One Wire Capable: Yes Pulley Included: Yes Pulley Style: V belt Alternator Finish: Black chrome Regulator Included: Yes Regulator Style: Internal Belt Included: No Alternator Brackets