Chevrolet Performance 454 Partial Engine

$5,698.03 $4,444.46

  • 400 +hp / 500 + lb.-ft. capable
  • 454 HO and ZZ454 based on this partial
  • Four-bolt main block
  • All-forged rotating assembly

SKU: 12498778 Categories: , Tag:

454 HO (7.4L) Partial Engine

P/N 12498778

Recommended Transmission: SuperMatic™ 4L85-E Four-Speed Automatic P/N 19300175 or T56 Super Magnum 6-Speed Manual P/N 19329795

Weight 361 lbs

Click here to download installation information.

Chevrolet Performance Partial Engines include a 12-month, unlimited-mileage, part-only warranty.

Click here for more detailed warranty information.


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