Hello all. I have a 66 coupe with a 2V 289 2 barrel. I have a couple of questions. 1. Does anyone know the model number carb that came stock on this car. The only identifying mark I can find on it says Motorcraft. Would that be the 2100?? 2. Would it be in my best intrest just to rebuild this one or go to a 4 bbl intake and carb. (around 500 cfm or less) The motor has a small RV cam in it. I looked at the carb calculator and it said around 500 would work. I just didn't know with being the 2V if the 2 more barrels would make that big a difference. I know these questions have probably been asked. I searched for them with the search engine to no avail.

Jeff

 

usually theres a carb ID tag in the side/top corner of the carb.. but if thats gone, look around on the sides. theres got to be a cast or stamped #s somwhere. pictures wouldnt hurt either

 

Motorcraft 2V are 2100's. Get a nice 4bbl intake and carb, you'll get better mileage and power if you pick the right setup.

 

the 2100 is an awesome carb.I have a600 holley with vac secondaries and it works great on my late model 302 and i had it on the old 289

 

Thanks for the info. I appreciate it!