I switch all my slant six cars over to the Carter 1BBL .They are way better than the Holly . This is where I bought my last one last year.
1965 DODGE DART 2.8L 170cid L6 Carburetor | RockAuto
1965 DODGE DART 3.7L 225cid L6 Carburetor | RockAuto
Be careful when buying one.On the two links above they are reasonably priced then you look on Ebay and you'd get raped by this guy for the very same carb ( Autoline C551)
Carburetor AUTOLINE C551 | eBay
