Hey RRR. I swapped my 73 Swinger from the RV2 and it has made a huge difference. I robbed all the stuff off a ‘78 Diplomat and it bolted right up. I notice a difference in the power it takes to turn it for sure. Also, much quieter than before. The biggest difference though, is how much more efficient it is. It cooled the car down ok with the RV2, but it will freeze you out with this setup. I know it’s not the Sanden you’re asking about, but should offer similar results IMO.