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Didn't they have that metal "stove" on the left manifold? My '70 383 4-bbl did, and as I recall it was originally black. Pre-'70s don't have them.



Yes, you are right. 383 & 440 4-bbl applications for '70-'71 had the heat stove on the DS manifold. If the car were equipped with a shaker hood, Air grabber or Ramcharger, then the heat stove was omitted.