Dart · 31937111
Part #: 31937111
UPC: 807051019421
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Description: Dart LS Next Aluminum Gen III Blocks
Description:
Description
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.
Features & benefits
- Skirted and non-skirted design options available
- Priority main oiling system
- Available in deck heights from 9.240in, 9.450in, 9.750in up to 9.800in
- STD or raised .388in cam location
- Cylinder barreLS2 extended .375in at the bottom
- Extra thick decks ensure reliable head gasket seal
- Blind head bolt holes available in 7/16in or 1/2in
- Scalloped water jackets increase flow around cylinders for better cooling
- Clearance for 4.100in stroke with steel rods
- MUST BE clearanced for center counterweighted crankshafts
- Splayed outer bolts on middle main bearing caps
- LS2 style motor mounts
- Provisions for OE stock roller lifters and cam
- Uses stock timing covers and stock rear cover
- All OE bolt holes for starter, water pump, etc.
- Driver or passenger side starter mounts (Not available with skirted version)
- Parts kit included
Information
Dart LS Next Aluminum Gen III Blocks
Specifications
- GTIN
- 00807051019421
- Weight
- 125 lb
- Height
- 14 in
- Length
- 24 in
- Width
- 19 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- DAR
- Warehouse brand code
- BGWK
- AAIA brand code
- BGWK
Attributes
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Camshaft Lifter Bore
- 0.824
- Camshaft Location
- Standard
- Category Hierarchy
- Blocks>Gen III LS Next>LS Next Aluminum Blocks
- Cylinder Bore Diameter
- 4.000
- Deck Height
- 9.240
- EBAY Category ID
- 33613
- Engine
- LS Gen III
- Engine - Web
- LS Gen III
- Engine Block Material
- RMR Cast Aluminum Alloy
- Engine Block Series
- LS NEXT
- Engine Block Weight
- 115
- Engine Type
- ICE
- Freeze Plug Type
- Screw-in
- Industry
- Automotive
- Main Bearing Type
- Chevrolet LS
- Main Cap Type
- Steel
- Make
- Chevrolet
- Make - Web
- Chevrolet
- Material
- RMR Cast Aluminum Alloy
- Product Type
- Engine Block
- Rear Main Seal
- Stock
- Rear Main Seal Type
- Stock
- Title
- LS NEXT Chevy LS Gen III Aluminum Block - 4.000 in. Bore, 9.240 in. Deck
- Title - Web
- LS NEXT Chevy LS Gen III Aluminum Block - 4.000 in. Bore, 9.240 in. Deck
Fitment status
This product is universal and will fit your application.
Resources
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