525 EFI Upgrade

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525 EFI Upgrade

14,900.00

Bring in your 525 EFI for our stroker upgrade. We will bore and stroke your block out to a 540ci torque monster! This package includes the following:

  • New Dart heads

  • New stainless steel valves

  • New PAC double valve springs

  • Custom ground roller camshaft

  • High performance roller tie bar lifters

  • Custom forged pistons (we build this motor with increased compression and flat top pistons for increased power)

  • Custom tune flashed on your ECU

  • New forged rotating assembly

  • Dyno tested and tuned

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