I have a holley 650 spreadbore list # 7002-1 that has most likely (definately) been modified at some point by a previous owner. His setup was a 383 sbc, I am planning on putting it on a bone-stock '71 440. Can anyone tell me the factory jet sizes for this model? I am fairly "holley-ignorant", I have always been a quadrajet type. But I needed a carb, and the price was right. I have done some research on holley tuning, but I would like to return this one to it's factory settings. That should at least give me a good place to start.
Thanks!!