Speedmaster Chevy SBC 350 2-Piece 168 Tooth 11" Internal Balance Heavy Duty Flexplate Zinc PCE226.1002

The Speedmaster Chevy SBC 350 2-piece flexplate is engineered for high-performance and heavy-duty engine builds. This 168-tooth, 11" internal balance flexplate features a zinc finish for corrosion resistance and is designed to handle demanding applications where durability and reliability are critical. The two-piece construction provides flexibility in assembly and rebuilds.

Ideal for SBC 350 engine swaps, performance restorations, and high-torque applications, this flexplate delivers the strength needed for modified engines and aggressive driving conditions. The internal balance design ensures smooth operation and reduced vibration when properly matched with an internal balance crankshaft. The heavy-duty construction makes it a dependable choice for street rods, racing applications, and serious engine builds where OEM flexplates fall short.

Key Features & Benefits

• 168 Tooth Design: 168-tooth configuration matches SBC 350 engines and high-stall torque converters for reliable engagement and power transfer.
• 2-Piece Construction: Two-piece design allows easier assembly, disassembly, and replacement during rebuilds or transmission swaps.
• 11" Internal Balance: Internal balance specification ensures compatibility with internal balance SBC 350 crankshafts and smooth crankshaft operation.
• Heavy Duty Rated: Reinforced construction handles high-torque applications, modified engines, and sustained performance demands.
• Zinc Finish: Corrosion-resistant zinc coating protects against rust and extends service life in engine compartments.

Specifications

Ideal Applications

• SBC 350 engine swaps and conversions
• Performance restorations and high-output builds
• Street rod and hot rod engine applications
• Racing and competition engine builds