I have a FORD 1977 2.3 OHC, 4 Cylinders engine. It is the same PINTO engine. It is the heart of my Jeep Ford, a CJ-6 made in Brasil by Ford. Manual transmission. Not computer or electronics. Plain old style, 4 spark-plugs, distributor with points and capacitor, coil. This is a street car, not racing. I need help finding the right carburetor for this engine. Please what brand, model, part #, cfm, is the matching carburetor for this engine?.