DART LS Next SHP Iron Block 4.125 Bore / 9.240 Deck With 4 Bolt Main, Dart SHP Special High Performance LS Next Pro cast iron bare blocks continue the evolution of their LS Next platform with superior strength. With full skirt designs, priority oiling systems, and other excellent features, these SHP LS Next Pro blocks are the perfect upgrades for your factory LS blocks, as well as ideal starting points for drag racers, circle track competitors, off-roaders, and high performance marine enthusiasts.
- Dart SHP LS Next Bare Block
- 4.125 in Bore
- 9.240 Deck
- 4-Bolt Mains
- Iron
- Steel Main Caps
- GM LS-Series
- Each