SBC 4.000" Bore Cast Iron Blocks | Std. Deck | 2pc RMS

SBC 4.000" Bore Cast Iron Blocks | Std. Deck | 2pc RMS

SKU: BPSB4000200S

SBC 4.000" Bore Cast Iron Blocks | Std. Deck | 2pc RMS

SKU: BPSB4000200S
Regular price $1,615.00
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Part #: BPSB4000200S


  • Cast Iron

Cylinder Wall:

  • Siamese

Unfinished Bore:

  • 4.000" Unfinished

Max Recommended Bore & Stroke:

  • 4.125"x3.750"

Rear Main Seal:

  • 2 piece

    Deck Height:

    • 9.025

    Cam Bearing Bore ID:

    • 2.000" STD

    Cam Bearnings:

    • Not included, recommend Clevite SH-1796S

    Camshaft Position:

    • Standard

    Inside Head Stud Bosses:

    • No

    Lifter Bores:

    • Std. SBC

    Hydraulic Roller Provisions:

    • Yes

    Main Caps:

    • Nodular Iron

    Oil System:

    • Main Priority Oiling

    Fuel Pump Boss:

    • Yes

    Fuel Pump Pushrod:

    • Standard SBC

    Clutch Linkage Boss:

    • Yes


    • Standard location

    Yellow Exclamation Triangle WARNING: Cancer and Reproductive Harm-

    Engine Accessory Specifications


    The satisfaction of our customers is our highest priority at BluePrint Engines. We use quality components to balance your engine's rotating assembly within two grams of spec. We dyno test your crate engine and certify that it's ready to deliver horsepower and torque.

    We give your BluePrint engine the industry's best-in-class warranty for 30-months / 50,000 miles — with the extra confidence only BluePrint can provide. Our warranty applies to individual or professional installations and is fully transferable.

    For a detailed overview of our warranty, click here.


    We make sure we hit our target horsepower and proper torque with every crate engine. We use an advanced computerized balancer to get our rotating assemblies within two grams, ensuring silky smooth power over the entire RPM range. That's precisely why our engines sound and run better than our competitors.


    A comprehensive, dyno-generated printout showing these critical specs will accompany your delivered engine. No more guessing or wondering what your installed engine's real-world peak horsepower and torque ratings actually are. Any doubters in the crowd? Simply flash 'em your dyno results!

    This engine will be dyno tested before it ships to you at no additional charge (others charge $500)!

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