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    BBC 540 555 565 Rotating Assembly

    CNC-Motorsports offers an endless variety of Big Block Chevy 540-555-565 rotating assembly kits. We offer everything from mild kits with hypereutectic pistons to wild fully forged rotating assembly kits to meet your racing needs. We offer quality name brands such as; Eagle, Scat, Callies, Lunati, Crower, JE/SRP, Diamond, Mahle, CP, Keith Black, and Manley to name a few. CNC-Motorsports can customize any strokery kit to meet your specific needs. All balanced rotating assembly kits are completed in house by CNC-Motorsports. If you don’t see the 540 stroker kit you're wanting feel free to call or email our experienced staff today.
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    1. SCA-1-42370 PART NUMBER
    2. SCA-1-42375 PART NUMBER
      Scat 1-42375 BB Chevy 540 Competition Rotating Assembly - 9.0:1 Mahle Dish Pistons
      Scat 1-42375 BB Chevy 540 Competition Rotating Assembly - 9.0:1 SRP Dish Pistons
      Special Price $2,990.95 Regular Price $3,040.95
      Scat
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      Rotating Assembly, Big Block Chevy 540, 4340 Forged Steel Crankshaft 4.250 Stroke, 6.385 H-Beam Rods, SRP Forged -9cc Dish Pistons, 2-PC Rear Seal, 9.800 Short Deck

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    3. SCA-1-42380 PART NUMBER
      Scat 1-42380 BB Chevy 540 Competition Rotating Assembly - 10.5:1 Mahle Dome Pistons
      Scat 1-42380 BB Chevy 540 Competition Rotating Assembly - 10.5:1 Mahle Dome Pistons
      Special Price $2,899.95 Regular Price $2,949.95
      Scat
      Add to Wish List

      Rotating Assembly, BB Chevy 540, 4340 Forged Steel Crankshaft 4.250 Stroke, 6.385 H-Beam Rods, Mahle Forged 12.6cc Dome Pistons, 2-PC Rear Seal, 9.800 Short Deck

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    4. SCA-1-91900 PART NUMBER
    5. SCA-1-91905 PART NUMBER

    Products (1-5 of 135)

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      Lunati
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    Brands
    1. Callies 79 items
    2. Compstar 55 items
    3. Eagle 45 items
    4. Lunati 32 items
    5. Mahle 3 items
    6. Manley 11 items
    7. Molnar 8 items
    8. Scat 24 items
    9. SRP 4 items
    10. Wiseco 3 items
    Balanced Assembly
    1. No 27 items
    2. Yes 86 items
    Balance Type
    1. External 6 items
    2. Internal 129 items
    Crankshaft Material
    1. 4340 Forged Steel 129 items
    2. Cast Steel 6 items
    Crankshaft Stroke
    1. 4.250 127 items
    2. 4.375 6 items
    3. 4.750 2 items
    Piston Brand
    1. Auto Tec 2 items
    2. CP 10 items
    3. Diamond 23 items
    4. Icon 14 items
    5. JE 13 items
    6. Mahle 32 items
    7. SRP 15 items
    8. Wiseco 26 items
    Piston Type
    1. Dish 18 items
    2. Dome 92 items
    3. Flat Top 23 items
    Price
    Rear Main Seal
    1. 1 Piece 12 items
    2. 2 Piece 123 items
    Rod Length
    1. 6.385 119 items
    2. 6.535 14 items
    3. 6.700 2 items
    Vehicle Make
    1. BB Chevy 6 items
    2. Chevy 6 items
    3. Chevy BB 129 items
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