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Bestselling Lme Ltr 427" 1800+hp Lt1/lt4 Longblock Gadget [B0VX8U4e]

$139.99 $447.99 -69%

LME LTR 427" Longblock for High-Performance Applications Experience the power of customization with the LME LTR 427" Longblock, a robust and versatile engine solution designed for those seeking extraordinary performance. This Longblock is tailored fo

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LME LTR 427" Longblock for High-Performance Applications

Experience the power of customization with the LME LTR 427" Longblock, a robust and versatile engine solution designed for those seeking extraordinary performance. This Longblock is tailored for the 6th Gen Camaro, C7, and various trucks, offering a seamless upgrade for any 5.3 or L86 engine. Engineered for forced induction, it accommodates superchargers, turbos, and prochargers, ensuring that your engine can handle the most demanding applications. With a focus on customization, LME will meticulously tune your camshaft to match your specific combination, ensuring peak performance.

Technical Specifications and Components

The LME LTR 427" Longblock is built to deliver unparalleled power, featuring a 427 cubic inch displacement and a proven power rating of 1800HP. It boasts a bore of 4.125" and a stroke of 4.000", providing an impressive compression ratio of 10.5:1 with a 64cc chamber. The engine is compatible with LT1 and LT4 cylinder heads, and it supports both wet and dry oil systems. Key components include a Concept Performance LTR Block, Callies Apex 8 Counterweight crankshaft with LME Blueprinting Process, Boostline 6.125" rods with ARP bolts, LME/Diamond 2K Custom Forged pistons, and a comprehensive Total Seal ring pack. The engine is meticulously balanced and assembled to ensure optimal performance and reliability.

Applications and Benefits

The LME LTR 427" Longblock is perfect for enthusiasts and professionals seeking a high-performance engine upgrade. Whether you're looking to dominate the track, enhance your off-road capabilities, or simply enjoy the thrill of a powerful engine, this Longblock delivers. Its ability to accommodate forced induction and customization options make it an ideal choice for a wide range of applications. With a build time of 4-8 weeks, LME ensures that your engine is ready when you are. Invest in the LME LTR 427" Longblock and experience the power of precision engineering and customization.

What Our Customers Say

January 4, 2026

Absolutely no complaints!

Simple, elegant, and effective.

- Daniel Scott.

January 4, 2026

Absolutely no complaints!

A dependable product that I trust.

- Teresa Butler.

January 4, 2026

Absolutely no complaints!

This has become an essential part of my daily routine.

- Donna Hill.

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