I have a Ford intake manifold. From a quick internet search from the casting numbers I found the following info:
D1AE-9425-DA Cast iron intake manifold used on all 1971-72 H code 351-2V engines in a Mercury Cougar or Ford Mustang. Stock 2 barrel intake manifold.
Looks to be in good shape (needs cleaning). Sell for $25 or best offer. Needs to go. Must pick up near HCC in Bel Air Md. Please contact if interested.
Text 410-877-four7two5