D.Hearne
New Member
That's exactly where Ford said the extra four pounds of iron is, thicker decks and semi-siamesed bores ( at the bottoms)SoCalCruising said:I have read that the difference between the 85 (E5AE-HA) and 86 (E6SE-DC) is that Ford partially siamesed the cylinders in 86 - which would account for the increase in weight between the two. The change was designed to strengthen the block/bores.
), so if you are starting from scratch, start with a roller 5.0 block and get the roller cam from the get-go.

