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LS Aluminum Race Block Standard Deck 4.125 Bore

Edelbrock LS Aluminum Race Block Standard Deck 4.125 Bore

Mfg Part #
54903U
NP#
EDE54903U
Brand
Edelbrock

Universal fit: no vehicle restriction.

  • Rolled threads on all threaded holes for added strength
  • Gen III/Gen IV compliant with race mounts for Gen I, Gen II, Gen III & Gen IV engines
  • P1 MFG main stud kit standard with enough material in castings to accommodate up to a 0.5 inch fastener
  • Chilled main bearing bulkheads for added strength
  • Optimized billet main caps & improved windage
$10,626.99 CAD
Free shipping in Canada
Availability: Product is backordered at the supplier right now, availability is unknown at this time. Contact us
Contact [email protected] to check before you order.
Universal Fitment
Book installation at our Service Centre

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Description

In recent years, LS engine technology has revolutionized the GM performance aftermarket. Gen IV engines have set a new standard for factory horsepower and torque. To meet the growing demand of today?s high performance engine builders and racing enthusiasts, engineers at RHSesigned an aluminum LS engine block for radical street and all-out racing applications.

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