Alternative carb?

Also,some thing like this http://www.shopatron.com/products/p...m_medium=shopping&utm_campaign=googleshopping can be used as a temporary fix,and allows you to run a 2bbl,but is not optimal.

This is actually a quick fix i like.. just have to figure out which carb that would fit. Carbs from european cars are really cheap here
Haven't a clue what would fit