I am looking for a 2 barrel Holley for my roadster, but I don't know how to tell them apart. New is out of the question price wise but I am afraid of buying a used one that was only made to fit a 1963 Skoda or something. I am just young enough to have missed carb knowledge as my first car had a computer controlled Quadra Jet and everything since has been injected. If there is a source of info I would appreciate it. Just for background I need an approx 350cfm 2bbl for my way OT 1989 Mustang 4 banger that will be hidden under the hood of a way on topic 26 T Roadster. Mark
The ones from trucks would be a good source. The 305 and 345 International engines used Holley 2bbls and the 50cc accelerator pump that all the rodders wanted first came on the REO. All fall within the 350-500cfm range.
I have a very clean 350cfm Holley with a cracked base for $100. You can get a new base on eBay for $50. Send me a PM.