440 motor in 68 Barracuda

Matthon,
Don't know where you got your information but be rest assured Accurate LTD did not "close shop". Been in business since 1974 and don't plan on retiring any time soon unless you know something we don't. Maybe you were confusing us not offering the BB manifold anymore to being in business. As far as the left manifold is concerned, a left
"B" body HP casting "992" ( last 3 digits) will work well with a few modifications. Steering
column needs to be shortened and a "B" body Z bar installed if 4-speed equipped. Another great option as mentioned by another comment is to install Schumacher tri-y headers. If 4 speed equipped Schumacher has us, Accurate LTD, modify them.