Good quality fuel pump ? or is there any Diffe

Here's a carter pump from summit.

http://www.summitracing.com/parts/CRT-M60577/

I also just looked on Amazon and there 3 different brands. Airtex, Carter and Spectre.

[ame="http://www.amazon.com/gp/part-finder/slide-show/1966/Dodge/Dart/ref=au_pf_pfg_s?ie=UTF8&Make=Dodge%7C40&Model=Dart%7C300&Year=1966%7C1966&brand=&carId=006&newCar=1&partsNode=15728141&vehicleType=automotive"]http://www.amazon.com/gp/part-finder/slide-show/1966/Dodge/Dart/ref=au_pf_pfg_s?ie=UTF8&Make=Dodge%7C40&Model=Dart%7C300&Year=1966%7C1966&brand=&carId=006&newCar=1&partsNode=15728141&vehicleType=automotive[/ame]