LS Engine Block 9.705 Deck 4.125 Bore

Name: LS Engine Block 9.705 Deck 4.125 Bore
Brand: BLUEPRINT ENGINES
SKU: B05J BPP12110361
Price: 5348.33 USD
Availability: InStock

$5,348.33

SKU: B05J BPP12110361

In Stock

Ships by Jun 7

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Non-Returnable Item

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Description

The BLUEPRINT ENGINES BPP12110361 is a GM LS 519 C.I. bare engine block with a 9.705-inch deck height and a 4.125-inch cylinder bore. It is a billet motor sport (MC) block designed for high-performance applications and large displacement LS builds.

Fitment

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Specifications

Brand	BLUEPRINT ENGINES
Part Number	B05J BPP12110361

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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