Picked mine up Friday!! Youcan never have enough spare FE engines!!!!!!!!!
The engine are listed as a 352 CID. However you can call them 352's 360, 390, 406, 428,410 Mercury
and if you put some grandt line bolt heads along the skirt of the block to reresent cross bolted main caps
you could call it a 427. As all FE engines were essentially the same looking on the outside except for the 427 side oiler
which had a long bulge on the side of the block where an additional oil passage was located and also had screw in freeze plugs
but if the engine is sitting in a car or p/u you really would be hard pressed to notice these things!