Darton Dry Sleeves 5.0L COYOTE 2011-2020 Mustang GT 90mm to 94mm 300-056-SF/DF

Dry sleeves are named so because the sleeve body is not exposed to any cooling liquid within the block and is always installed in a block with an interference fit. The usual interference value depends on the application and method of install. Darton recommends .001 - .002 interference on like material, i.e. iron sleeves in an iron block. When dissimilar materials are involved such as iron sleeves in aluminum blocks, and interference of as much as .003 can be used however, differential temperatures must be used for installation and the block must be perfectly prepared both dimensionally and surface finish. As a rule of thumb see the following table, which can be used as a guide for temperature differential for each instance and fit.
Bore : 3.525
O.D : 3.825
O.D 2 : 3.823
Wall : 0.150
Length : 5.250
Flange Thickness : 0.200
Flange Diameter : 4.073
Flats : 3.934
Application : 5.0L COYOTE 90mm-94mm