I have a Aviaid dry sump system on my 468 cubic inch FE Shelby block and heads supercharged CSX Cobra with a custom tank and the only complaint I have is that the pump weeps
oil out the front when the car sits. It sits a lot as my time is limited to enjoy it. I have been very happy with the Aviaid products to the extent that my 452 cubic inch alloy FE Shelby block/cast iron head SOHC motor has one as well. That one is going into a GT40. In my opinion, it you have a significant amount of money in the power plant it is worth it.