What Carburetor Fits This Manifold?

In 1985 Chrysler started using the Rochester Quadrajet when Carter went out of business.My 88 Dodge Ram D350 had one on it's 360 engine. Carter Thermoquads have been available thru Summit as remanufactured,but not sure of anyone using one or about the quailty. I had a Thermoquad rebuilt by HARMS,Scott Smith at a price of $420,this included shipping .This is a restoration quality piece and performs flawlessly. Holley still makes a replacement spread bore that you can get thru Summit or Jegs. Jegs part #510-0-8055C