Molnar Technologies

Molnar Big Block Chevy w/ One Piece Rear Seal Crankshaft - 4.250" Stroke - 454-4250DC6F-OPS-6385

SKU: 454-4250DC6F-OPS-6385
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$1,142.25
-4% $1,192.25 $1,142.25
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Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

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Big Block Chevy w/ One Piece Rear Seal crankshaft

Molnar Technologies performance crankshaft for engine builders and racing applications.

  • Stroke: 4.250"
  • Main: 454"
  • Rod Journal Diameter: 2.200"
  • Minimum Rod Length: 6.385"
  • Bob Weight: 2300g
  • Approx. Shipping Weight: 80 lb
  • Box Size: 11 X 12 X 35

Please verify fitment and specifications before ordering.