Mechman 320 Amp Alternator GM V6 Front Wheel Drive BUICK/CHEVY/OLDS/PONTIAC

How to Upgrade Your Charging System Mechman Alternator AnthonyJ350

320 Amps of power at cruising speeds and 140 amp of power at 800 RPM (assuming a 3 to 1 crankshaft to alternator pulley ratio). Mechman 320 amp alternator gm v6 front wheel drive buick/chevy/olds/pontiac mechman offers alternator upgrades for many applications that use the latest technology to provide a high output alternator that is far superior to the original design in both durability and performance.