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Combustion chambers measured and adjusted for application
Welcome to one of LME's most prestigious products
Billet main caps
Heads are setup for the larger 4
Dual -10 AN breather bosses
LME LTX 390" 1400HP LT1/LT4 OILING SYSTEM:DRY Combustion chambers measured and adjustedOur 390" Shortblock is a proven combination to get more cubic inches and power for your ride. This block will go into any C7, or 6th Gen Camaro! Trucks? Of course! Any 5. 3 or L86 can be pulled out and replaced with this stout unit! This engine is set up for a forced induction application. Supercharger, turbos, procharger it doesnt matter this engine will take it. Displacement: 390" Bore: 4. 070" Proven Power Rating: 1400 HP Stroke: 3. 750"