ATK High Performance Engines Engine Assemblies

SHORT BLOCK, LS3 415CI Boost Shortblock 58T

Part Number: HPE-SP71-B

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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• Special Order

Crate Engine, GM 383 Stroker, Marine, 380 HP, Long Block, External/Internal Engine Balance, Aluminum Heads, Each

Part Number: HPE-HP96

Not Yet Reviewed

Estimated Ship Date: May 27, 2025 if ordered today

• Core Charge $510.00
• Free Shipping
• Special Order