440 motor in 68 Barracuda

I heard that you use a B body passenger side and a E body drivers side manifold.
Do your home work.
Ridge

Why not use Schumacer (spelling) motor mounts and tri-y headers? Thats what I using. 440 in a 71 Demon is the same as what you are trying.

http://www.forabodiesonly.com/mopar/showthread.php?t=111128

this is a good read but page 5 has pics