Butler-LS - Engine Blocks

Engines/Kits/Blocks/Services - Engine Blocks

We are excited you have visited our brand new site. As you can see we are tirelessly building out our new site with performance parts, engines, and assemblies for your LS and GM needs. Check back often for more products and services.

Looking for an LS part and don't see it on the site? Need a rotating assembly, short block kit, or machine work? Our LS team here at Butler is shipping high performance GM/LS engines, kits, and parts all over the world.


Call us at 931-829-2200 today for any LS need.

The engine block is the foundation to a custom performance engine. Butler LS carries many of the popular LS engine blocks to fit your project. No matter if its a daily driver, custom muscle car, or race car, Butler can help you choose the right block to meet your needs. Get your block from a name in performance, who stands behind what they sell, Butler LS.

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Description: Priority main oiling system. Available in 4.000 and 4.125 Bore Available in 9.240 Stock Deck and 9.450 Tall Deck Siamesed cylinder bores with extra thick walls. Cylinder barrels extended...More Details »
Item #: DAR-
Condition: New
Price: $2,539.95

Description: Heavy-duty A357-T6 aluminum .750” deck thickness Raised cam centerline Superior Oiling Choose Unfinished, Ready to Hone, or Honed Deck Heights 9.240"-9.250" Bores 4.125”-4.165”
Item #: RHS-
Condition: New
Price: $4,999.95

Description: Heavy-duty A357-T6 aluminum .750” deck thickness Raised cam centerline Superior Oiling Choose Unfinished, Ready to Hone, or Honed Deck Heights 9.750"-9.760" Bores 4.125”-4.165”
Item #: RHS-
Condition: New
Price: $4,999.95

Items 1-3 of 3

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