will Edelbrock LD4B intake bolt on to a stock 1964 318 poly
You have 3 choices.....
Factory cast iron Poly intake - $400
Weiand single plane aluminum poly intake. No longer produced - $500+
Chrysler Power intake. I think they are around $600 new, if they are still being produced.
Also, the stock cast iron can be opened up for current Edelbrock square bore carbs or you can modify a phenolic spacer.
And I made thick steel inserts to block off the heat crossover ports...