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ATK High Performance Chevy LQ4 6.0L Short Blocks SP19

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Engine Assembly, Short Block, LQ4, Chevy, Small Block LS, 364, Each

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Brand: ATK High Performance Engines

Manufacturer's Part Number: SP19

Part Type: Short Block Engines

Product Line: ATK High Performance Chevy LQ4 6.0L Short Blocks

Summit Racing Part Number: HPE-SP19

Crankshaft Material: Cast steel

Piston Material: Hypereutectic aluminum

Short Block Piston Style: Dish

Connecting Rod Beam Style: I-beam

Main Bolt Style: 6-bolt

Main Journal Type: LS mains

Deck Height (in): 9.240 in.

Engine Balance: Internal

Oil Pan Included: No

Timing Cover Included: No

Harmonic Balancer Included: No

Flexplate Included: No

Flywheel Included: No

Assembled: Yes

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Start your next engine build with one of these ATK High Performance Chevy LQ4 6.0L short blocks. The LQ4 is an ultra-tough basis for high-horsepower engines in their stock form, but ATK improved on it. These engines are hand-built, balanced, and blueprinted using top-quality parts. Don't waste time trying to salvage a high-mileage short block when you can get a fresh mill that is ready for your choice of components to make it your own.

These ATK High Performance Chevy LQ4 6.0L short blocks include the following:

* Handpicked and seasoned 6-bolt main block
* Aligned and honed main bores
* OE steel crankshaft
* 3.622 in. stroke
* OE connecting rods
* Hypereutectic dish top pistons

Most Helpful Reviews Review this Product

1 Customer Reviews for ATK High Performance Engines SP19 - ATK High Performance Chevy LQ4 6.0L Short Blocks

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1000 miles piston broke and no warranty

3 of 6 found this review helpful.

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Reviewer: SHAWN from OH

Date: August 15, 2014

Ease of Installation

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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