Small block intake

Stealth, Eddy LD4B or Performer...all good ones! A stock 4bbl one is cheap and they make good power as well so don’t shy away from them...and if you get a 71 or newer one you can run a thermoquad carb and they work great. The Eddy LD340 is a great one too, one of the best ones ever made for the SB but hard to find one for less than $500 now....btw, cool car! I used to have a 73 Fury Wagon and I miss it