COMMERCIAL CHASSIS 5.7L 350CI V8 1994. Full output of 220 Amps is achieved at over 1200 engine rpm. For safety, we recommend installing a fused 4 gauge main. Charging wire to allow maximum current flow to your battery.The item "HIGH OUTPUT ALTERNATOR Fits CHEVROLET PONTIAC BUICK OLDSMOBILE 3.8L V6 220AMP" is in sale since Tuesday, December 4, 2012. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Charging & Starting Systems\Other". The seller is "rzalternator" and is located in Burbank, California. This item can be shipped worldwide.