Anyone with a GM serpentine setup want a 140A adapter bracket?
 

I manufacture these bracket kits specifically for GM aluminum serpentine brackets to allow you to literally drop a 140A CS alternator in place of the stock 105A one. The alternator I use on these swaps are for 1994-97 Impala's SS models-they're about $110 on rockauto for NEW Delco units. Nobody else offers anything like this and included is a metric grade 10.9 (basically grade 8) industrial quality hardware. The bracket arm and rear spacer brace are both notched to allow for the very large diameter 140A CS144 GM alternator. I use these kits andbif needed I can also supply a HD charging system upgrade harness as well. This bracket kit is $129.99 plus shipping. I've got 8 sets on hand at the moment-if anybody has questions, lemme have em!