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(8) Guide Plates: GM LS Rectangle Port Heads (LS3/L92/L99/L76) For 5/16" Pushrods
(8) Guide Plates: GM LS Rectangle Port Heads (LS3/L92/L99/L76) For 5/16
Product Representation: Actual part may vary based on configuration ordered.
Part: 4840-8
Price: $21.33
Weight: 1.85 lbs FREE SHIPPING OVER $50!
  • Replacement components for Ultra Pro Magnum™ GM LS Rocker Kit # 16765-KIT

  • Full set of (8) guide plates; flat, 1-piece, non-adjustable

  • For 5/16" diameter pushrods & 8mm rocker studs

  • Fit GM LS engines w/ "rectangle port" cylinder heads (Ex. LS3/L92/L99/L76)

  • Designed using stereo lithography techniques for an accurate fit

  • Feature exact stud placement & rounded contact points

  • Necessary for high lift/spring pressure environments of performance engines

  • Hardened & black oxide finished