Mine was #3, but it only failed the second time. The first time was the #1 rod bearing.

Several other more qualified people could chime in here about the slipper plate gasket design. I am just a truck driver, and I don't fully understand the concept enough to properly explain it without confusing people.

"A young man who does not have what it takes to perform military service is not likely to have what it takes to make a living." - John F. Kennedy

Proud owner of an 88 Montero (with a blown engine).