looking for intake carb / manifold recommendations for 318 1973 La block

Stock 1970 318
Edelbrock Performer intake.
Edelbrock 600cfm carb.
340 Hi-Po manifolds.
Dual exhaust/H pipe
Chrysler Electronic ign.
Chrysler 4bbl kickdown.
This was an older set up I put together, and it would roast the peg leg all the way down the street.

View attachment 1716125612
Nice setup!

I’m running something similar with a LD4B, 1406, 72+ 340 manifolds, dual exhaust w H pipe, Chrysler 4 bbl kickdown, 302 heads, smogless (advanced curve) distributor from Trailbeast. My 318 runs a lot better now compared to when it wheezed with the 1975 setup it was born with.

IMG_2007.jpeg

I don’t think anyone will slag the LD4B but they are not cheap anymore…. The asking prices for when they are posted here now are unreal compared to when I bought mine 6 years ago.