Designed for high performance and medium duty applications, the SHP LS Next Block is the ideal starting point for hot rodders, drag racers, circle track competitors, off-roaders, and high performance marine enthusiasts.

• Dart priority main oiling system with provisions for stock oil filter mounting.
• Siamesed cylinder bores with thick walls.
• Cylinder barrels extended .375" at the bottom of the bores.
• Thick decks ensure reliable head gasket seal.
• Blind head bolt holes.
• 6 bolt per cylinder capability.
• Scalloped water jackets increase flow around cylinders for better cooling.
• Clearanced upto 4.100" stroke w/ steel rods.
• Splayed outer bolts on middle main bearing caps.
• Provisions for LSX roller lifters and cam.
• Uses OE front andrear covers.
• All OE bolt holes for starter, water pump, etc.
• Parts kit sold separately (PN: 32000018).