DART MACHINERY
DART LS Next Gen III Aluminum Engine Block 31947242 - Raised Cam, 9.750" Deck, 4.125" Bore, Fully Skirted
- PART NUMBER:
- 31947242
- MPN:
- 31947242
- Availability:
- Ships from manufacturer
- Shipping:
- Free Over $98 In U.S. 48
- Type:
- 4.125 Bore Blocks
- Material:
- RMR Cast Aluminum Alloy
- Deck Height (in.):
- 9.750
- Bore (in.):
- 4.125
- Main Bearing Size:
- Stock
- Main Cap Material:
- Steel
- Main Cap Type:
- 4-Bolt
- Cam Location:
- Raised 0.388
- Lifter Bore Diameter (in.):
- .842 (Stock)
- Freeze Plugs:
- Screw-in
- Rear Seal:
- Stock
- Weight (lbs):
- 115
- Fully Skirted:
- Yes
On Sale
Description
DART LS Next Aluminum Blocks
Darts LS Next Aluminum Blocks are designed from a clean slate approach that addresses shortcomings of the factory engines. These blocks are great for hot rodders, drag racers, circle track, off-road and hi-performance marine enthusiasts. Conventional style main caps and oil pans help address the windage and oil control issues seen in factory engines utilizing seperated crankcase bays.
Features
- Priority Main Oiling System
- Skirted and Non-Skirted Design Options
- Cylinder Barrels Extended .375" at the Bottom
- Standard or Raised .388" Cam Location
- Available in Deck Heights from 9.240" up to 9.950"
- Extra Thick Deck Ensures Reliable Head Gasket Seal
- Blind Head Bolt Holes Available in 7/16" or 1/2"
- Scalloped Water Jackets Increase Flow Around Cylinders for Better Cooling
- Clearence for 4.100" Stroke with Steel Rods
- Splayed Outer Bolts on Middle Main Bearing Caps
- LS and Gen I Style Motor Mounts
- Provisions for OE Roller Lifters, Lifter Trays and Cam
- Uses Stock Timing Cover and Rear Cover
- All OE Bolt Holes for Starter, Water Pump, Etc.
- Driver or Passenger Side Starter Mounts (Except with Skirted Version)
Engine Parts Kit 32000017
Note: Ocean Freight is available to Australia! Contact us for details.
Warranty Information
Dart Machinery, Ltd. warrants to the original purchaser its products to be free from defects in materials and workmanship under normal and recommended use and that the products
will conform to Darts published specifications or, if applicable, Buyers specifications to the extent accepted by Dart in a separate writing. Darts obligation under this warranty shall be limited
to repair or replacement, at Darts option, of any parts or products which may prove defective under normal use within six (6) months from the date of sale, and which the examination of Dart
Machinery, Ltd. reveals to its satisfaction that the products in question are in fact defective.
THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR USE AND OF
ALL OTHER OBLIGATIONS OR LIABILITIES ON THE PART OF DART MACHINERY, LTD. THE PURCHASER ACKNOWLEDGES THAT HE IS NOT RELYING ON DART MACHINERY, LTD.S SKILL OR
JUDGMENT TO SELECT OR FURNISH GOODS SUITABLE FOR ANY PARTICULAR PURPOSE AND THAT THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE
HEREOF. THE WARRANTY CONTAINED HEREIN SHALL NOT APPLY TO ANY PART OR PRODUCT WHICH HAS BEEN SUBJECT TO ACCIDENT, NEGLIGENCE, ALTERATION, ABUSE, OR MISUSE.
DART MACHINERY, LTD. MAKES NO WARRANTY WHATSOEVER IN RESPECT TO ACCESSORIES OR PARTS NOT SUPPLIED BY DART MACHINERY, LTD. THIS WARRANTY SHALL APPLY ONLY
WITHIN THE BOUNDARIES OF THE CONTINENTAL UNITED STATES.
Any affirmation of fact or promise made by Dart Machinery, Ltd. shall not be deemed to create an express warranty that the product shall conform to the affirmation or promise; any description of
the product is for the sole purpose of identifying it and shall not be deemed to create an express warranty that the product shall conform to such description; any sample or model is for illustrative
purposes only and shall not be deemed to create an express warranty that the product shall conform to the sample or model; and no affirmation or promise, or description, or sample or model
shall be deemed part of the basis of the bargain.
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