So when I was trying swap the chrome O-ring thermostat housing from the Edelbrock Performer to my 360 Magnum's RPM Air Gap I realized the LA water neck is way bigger that the one for my Magnum.

The stock one for truck radiators is way taller than I want to use.

10 minutes at the parts counter looking at ALL the Dodge Magnum factory units and all the SB Ford (The same bolt spacing/size as the Magnum) aftermakret chrome and factory units and I can not find one that will work with the stock 26" radiator.

What did you do?