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Engine Long Blocks

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Engine Long Blocks

We offer a range of LS long blocks for quick delivery as we maintain a large parts inventory.    Custom LS, SBC and BBC may also be ordered to your specifications. Our advanced CNC equipment assures the highest level of precision in machining.  The craftmanship of our highly trained staff is unsurpassed.  The key LS parts normally in stock are:

Blocks Cranks  Heads
GM 6.0L iron* GM cast* GM LS3*
Dart LS Next Aluminum Compstar 8-cwt; stock & 4.000" stroke RHS LS3
Dart LS Next SHP Pro Magnum 8-cwt 4.000" stroke All Pro

* = seasoned; Compstar and Magnum = Callies; heads are all ported on our 5-axis CNC

Call us at 815-725-2727 to discuss your needs.

370ci Long Block for Naturally Aspirated Applications
$9,500.00
370ci Long Block for Naturally Aspirated Applications
Quick Delivery Item - Normally in Stock This digitally remastered 370 cubic inch LS long block de...
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4,500 Horsepower Rated, 462ci Billet LS Engine
From $60,000.00
4,500 Horsepower Rated, 462ci Billet LS Engine
NOTE: THESE ARE CUSTOM BUILDS. AD PRICING IS INDICATIVE ONLY.  ACTUAL PRICING DEPENDS ON OPTIONS ...
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408ci LS Long Block for NA
$15,750.00
408ci LS Long Block for NA
Is your project ready for its new LS? We have a couple of 408ci, hydraulic-roller long blocks ava...
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555ci Big Block Chevy Long Block, Hydraulic Roller NA, Street
$18,282.00
555ci Big Block Chevy Long Block, Hydraulic Roller NA, Street
This high quality, 555 cubic inch Big Block could be a big upgrade to your ride. This long block ...
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Boost Ready - 370ci LS Long Block
From $15,995.00
Boost Ready - 370ci LS Long Block
Looking for some serious power at a great price? Look no further! This 370ci boost-ready LS long ...
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Boost-Ready, Big Block Chevy, 555ci  Long Block
From $28,950.00
Boost-Ready, Big Block Chevy, 555ci Long Block
PHOTOS INCLUDE OPTIONAL BILLET INTAKE MANIFOLD This 555 cubic inch BBC long block is built to han...
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