distributor part number

[ejw 71]

Is their a website that cross references distributor part numbers. I have a GM distributor that isn't for a Chevy and want to determine if it's for a Cad, Buick, Olds or Pontiac. Thanks, Ed

[petepedlar]

I also have a GM dual point that I don't know what it fits. Any help on a web site would be great !!!!

Dave