What are the LD4B manifold worth?

Valkman said
If you're not going retro, i would think a Weiand Stealth or action plus would be a good option. They copy the Eddy, and they're much cheaper brand new!
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I got for

Those intakes are small/port designed????? The LD4B is not the LD340, and the Eddys RPM's are not (A)small/port, &(B)duplicated by the Stealth. Neither the std Eddy
performer, nor the action plus are going to better if equal the LD4B on a 273/318..........period.