400M? Unless you find one out of a very early 70's mid size, and are very lucky, it won't bolt up to the trans, and if you are going to change the trans to the big bellhousing, you might as well get a 460 and mod that.. no need for a blower.. Of course, a 408ci Windsor with EFI, and a Novi2000 would be nice in there,and you could get any heads you wanted, and have a nice easy 550+ reliable hp.... |