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SB4 7.0

AUTOMOTIVE

Unleash 750HP

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1966 CHEVELLE

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1965 CATALINA

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1967 CAMARO

Built with Passion 

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Designed, developed and manufactured in-house, the naturally aspirated, 7.0 Liter SB4 engine features Mercury Racing’s exclusive aluminum four valve cylinder heads and dual overhead camshaft valve train integrated with a LS cylinder block packed with customized Mercury Racing hardware.

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The QC4 is the quintessential crate engine and cannot be matched in terms of performance, run quality, durability and reliability.

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At Mercury Racing, we use state-of-the-art testing facilities for design and development, utilizing 3D simulations and analyses on airflow, cooling, fuel and lubrication systems. Intense finite element analysis (FEA) studies are conducted on the head, block and rotating components to ensure an efficient and reliable powertrain. We have exceptional people on our side with the passion to deliver the best.

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Roadster Shop

Where Rubber Meets Road

BUILD YOUR DREAM

Ready to hit the road with SB4? Get connected with our distributor, Roadster Shop, for pricing information.