radium fuel pump surge tank
 

I'm looking into buying their kit, was wondering if anyone had any and had any thoughts about kit? also any helpful tips

I have it. It's worth it for the bulkhead connections alone. Trying to use AN bulkhead fittings with the OEM bulkhead will eventually leak, Mine did and for safety sake I didn't want my FD to burn due to that. The surge design is great as well. I'm using just two "hellcat" pumps, one is the lift pump and one is the pressure pump. It's a tight fit with the fuel level sender, but I am very very happy with it overall. It's very well designed and thought out.

All of their parts are absolutely art work, one of the best FD specific parts vendors around.