1965 273 carb?

Ok here is the deal.

All 64/5 V8 2bbl have the same heads and intake.

66-69 273 are the same. 66-69 273 heads you can use any LA series intake 66 and up.

You can make a modification for 64/5's to take the later intakes but it invovles wollerin out intake bolt holes and such, I don't recommend it.

If the car is all stock going to be a show winner take the time and find the right part.... If its a cruiser or rat rod, put later model heads on it and put whatever kind of intake on it ya like.

Little hint, anything 64/5 is treated like gold, you are gonna pay for it.

Your linkage should be plug and play, when I had my Holly 500 2bbl on my 273 I had no modifications to make.