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Gen IV LS 4.8/5.3 Assembled Engines

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  • TSP Valve Cover Gaskets LSX with Bolt Grommets - Sold in Pairs
    Texas Speed & Performance
    TSP Valve Cover Gaskets LSX with Bolt Grommets - Sold in Pairs
    $29.99
    Texas Speed & Performance
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  • GM LSX Center-bolt Valve Cover Gasket
    GM
    GM LSX Center-bolt Valve Cover Gasket
    $29.99
    GM
    In stock
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  • Texas Speed and Performance Tall LS OE style Valve Covers - Black
    Texas Speed & Performance
    Texas Speed and Performance Tall LS OE style Valve Covers - Black
    $251.99
    Texas Speed & Performance
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  • GM Chevrolet Performance LS3 6.2L 376 C.I.D 430 HP Long Block Crate Engines
    GM
    GM Chevrolet Performance LS3 6.2L 376 C.I.D 430 HP Long Block Crate Engines
    $10,504.48
    GM
    In stock
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  • GM Chevrolet Performance LSX 454 Long Block Crate Engines
    GM
    GM Chevrolet Performance LSX 454 Long Block Crate Engines
    $16,836.20
    GM
    In stock
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  • Texas Speed and Performance Tall LS OE style Valve Covers - Satin
    Texas Speed & Performance
    Texas Speed and Performance Tall LS OE style Valve Covers - Satin
    $209.99
    Texas Speed & Performance
    In stock
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  • HOLLEY 2-PC LS "CHEVROLET" SCRIPT VALVE COVERS - NATURAL FINISH
    Holley
    HOLLEY 2-PC LS "CHEVROLET" SCRIPT VALVE COVERS - NATURAL FINISH
    (10.14% OFF)
    Special Price $628.95 Regular Price $699.95
    Holley
    In stock
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  • Texas Speed & Performance 427CID Dart 1/2 6-Bolt 2000HP Short Block Engine.
    Texas Speed & Performance
    Texas Speed & Performance 427CID Dart 1/2 6-Bolt 2000HP Short Block Engine.

    $14,549.99

    Texas Speed & Performance
    In stock
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  • 5.3L 332ci Short Block "Iron Ruthless Runt"
    Texas Speed & Performance
    5.3L 332ci Short Block "Iron Ruthless Runt"

    $5,499.99

    Texas Speed & Performance
    In stock
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  • 434ci Dart LS Next Short Block "The Reaper"
    Texas Speed & Performance
    434ci Dart LS Next Short Block "The Reaper"

    $10,724.99

    Texas Speed & Performance
    In stock
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  • TSP 454 CID LSX 9cc Short-Block
    Texas Speed & Performance
    TSP 454 CID LSX 9cc Short-Block

    $12,649.99

    Texas Speed & Performance
    In stock
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  • TSP 427 C.I.D. LSX 1200HP Short Block
    Texas Speed & Performance
    TSP 427 C.I.D. LSX 1200HP Short Block

    $10,599.99

    Texas Speed & Performance
    In stock
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  • TSP Iron 383 C.I.D. Long Block
    Texas Speed & Performance
    TSP Iron 383 C.I.D. Long Block

    As low as $9,999.99

    Texas Speed & Performance
    In stock
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  • TSP Iron 383 C.I.D. Assembled Short-Block
    Texas Speed & Performance
    TSP Iron 383 C.I.D. Assembled Short-Block

    As low as $5,499.99

    Texas Speed & Performance
    In stock
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  • HOLLEY 2-PC LS FINNED VALVE COVERS - GLOSS RED FINISH WITH MACHINED FINS
    Holley
    HOLLEY 2-PC LS FINNED VALVE COVERS - GLOSS RED FINISH WITH MACHINED FINS
    $387.95
    Holley
    In stock
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  • TSP 408 Short Block
    Texas Speed & Performance
    TSP 408 Short Block

    As low as $6,499.99

    Texas Speed & Performance
    In stock
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  • 427ci Dart LS Next Iron Short Block
    Texas Speed & Performance
    427ci Dart LS Next Iron Short Block

    $9,999.99

    Texas Speed & Performance
    In stock
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17 Items