To reinforce what Paul brings up about the errors in the Ford Y-Block book, the error that gets most novices in trouble is the picture of the timing chain being installed (page 72). The picture in the book is reversed and has the number of pins between timing marks being counted on the wrong side of the engine. The correct methodology is with the engine sitting in the upright position, count off twelve pins between the timing marks on the drivers side of the engine.
What Doug brought up in an earlier post about using the Ford shop manual as the major source for reference material for these engines is very valid. These shop manuals are now being reproduced in both hard copy and on CD and are affordable to anyone that’s serious about getting everything right in these engines upon reassembly.

Lorena, Texas (South of Waco)