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Charts & Guides for Part Number DRT-31867212
Dart SHP Special High Performance LS Next Pro Cast Iron Bare Blocks 31867212
Part Number: DRT-31867212
Dart SHP Special High Performance LS Next Pro Cast Iron Bare Blocks
Bare Block, Cast Iron, LS Mains, 4.125 in. Bore, 9.24 in. Deck Height, Each
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Overview
Brand:
Manufacturer's Part Number:
31867212
Part Type:
Product Line:
Summit Racing Part Number:
DRT-31867212
UPC:
807051044072
Main Journal Type:
Chevy LS
Engine Block Material:
Cast iron
Engine Block Style:
OEM
Engine Block Deck Height:
Standard deck
Deck Height (in.):
9.240 in.
Cylinder Bore as Shipped:
4.115 in.
Cylinder Bore Diameter:
4.125 in.
Maximum Bore Diameter (in.):
4.185
Camshaft Location:
Standard
Engine Block Weight (lbs.):
227 lbs.
Main Bolt Style:
4-bolt
Main Caps Included:
Yes
Main Cap Material:
Steel
Main Cap Fasteners Included:
Yes
Main Bearings Included:
No
Rear Main Seal Style:
1-piece
Finished Cylinder Bores:
No
Raised Cam Location:
No
Cam Bearings Included:
No
Freeze Plugs Included:
No
Remanufactured:
No
Quantity:
Sold individually.
Notes:
Designed for a single row timing chain for compatibility with O.E. fuel injection. Block bores are .10 undersized to allow for piston set up.
Dart SHP Special High Performance LS Next Pro Cast Iron Bare Blocks
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 Pro cast iron bare blocks feature:
* Superior strength 220 BHN cast iron
* Steel 4-bolt main caps with upgraded ARP main studs
* Lifter oil crossover with restrictor provision
* 6-bolt per cylinder capability
* 4.000 in. up to 4.185 in. bore
* Factory oil filter provision
* 8-counterweight machining
* Full skirt design
* Priority main oiling
* Siamese cylinder bores
* Thick decks ensure reliable head gasket seal
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