RV2 to Sanden conversion?

I am even cheaper and lazier. While at PickNPull, I found for my SB a bracket off a ~90's RAM van (LA engine). It is for a different compressor, but fit a Sanden SD5 with a little filing of the grooved arc. For my slant, I got a bracket off a Volare that had a Sanden SD708 type. Don't know if factory or aftermarket. That bracket also supports a Saginaw p.s. pump bracket. Haven't mounted either compressor bracket, but figured having a bracket that bolts to the water pump is half the battle.