New Dart LS Next block Skirted Aluminium. 

Min 4.000" Bore up to 4.165" 

Skirted version to accept factory GM Sumps

9.240 Deck height

 Clearance for 4.100in stroke with steel rods

Uses stock timing covers and stock rear cover

Priority main oiling system

Extra thick decks ensure reliable head gasket seal

Billet main caps

Designed from a clean slate approach the LS Next Aluminum block has addressed the shortcomings of the LS platform and is the ideal candidate for hot rodders, drag racers, circle track competitors, off-roaders, and high performance marine enthusiasts. By utilizing conventional style main caps and oil pans with LS rotating assemblies and related components, Dart has addressed the windage and oil control problems which result from the factory LS engine’s separated crankcase bays.

• Here at Malex Motorsports all of our items are in stock in our Sydney based store, ready to ship or pick up.
• NOW IN SMEATON GRANGE!