Chevy 350CI Short Block Flat Top Pistons

 Start with a Great foundation for a mild performance build or a good upgrade for a worn out short block.! The Southeast Performance Street Performer Short Blocks are manufactured using the highest quality parts that will provide you with a strong foundation for your Engine Build.

All of our custom built Chevy 350 shortblocks are fully BluePrinted and Balanced using all the best components, built to your specifications and budget.

  • Block: Seasoned OE 4 Bolt Main 1pc Seal Roller Block P/S Dipstick
  • Bore/Stroke: 4.040 x 3.480
  • Displacement: 350 C.I.D.
  • Crankshaft: OE Cast Crank 3.480" Stroke Externally Balanced Rear/Internal Front 1pc.
  • Connecting Rods: OE Powder Metal 5.700" Stock Bolts
  • Pistons: Hypereutectic +6.9cc Flat Top
  • Piston Rings: Moly Rings
  • Compression Ratio: 64cc=9.9:1/72cc=9.1:1/75cc=8.8:1
  • Camshaft Bearings: Installed & Clocked to OEM Position
  • Freeze Plugs: Brass Installed & Sealed
  • Oil Galley Plugs: Installed & Sealed
  • Weight:285

Features and benefits:

Torque Plate Honed Blocks

High Quality Components

Brass Freeze plugs

Precision Balanced

We custom build to your specs and budget.

Call Southeast Performance for your precision built shortblock and pricing.



For more information, please visit this product's webpage.

Contact Southeast Performance

  • +1(813)886-6166
  • +1(813)503-8069
  • Tampa, FL 33607
  • Email Us

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