LS Next SHP Cast Iron Engine Block 4-Bolt Steel Caps DA31837211 Product:4.125" Bore, 9.240" Deck, Short Skirt Block AF201-04DS

AF201-04DS

AF25-5000PUR

Hex Hose Finisher 1-5/8" (40mm) I

000 psi tensile strength and come in both hex and 12-point heads

LS Next SHP Cast Iron Engine Block 4-Bolt Steel Caps DA31837211 Product:4.125" Bore, 9.240" Deck, Short Skirt Block AF201-04DSLS Next SHP Cast Iron Engine Block 4 Bolt Steel Caps4. 125" Bore, 9. 240" Deck, Short Skirt Block DA31837211 31837211 Darts LS Next block is the first significant change in the architecture of the LS engine platform. By eliminating the Y block design and utilizing conventional style main caps and oil pans, Dart has addressed the problems resulting from the LS engines separated crankcase bays. Windage is greatly reduced, resulting in increased power