Stage 1 3500 LX9 Cylinder Heads

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Stage 1 3500 LX9 Cylinder Heads

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$549.99


Product Information
Specification

Based off the same R&D for our stage 2, but using the stock 3500 valves instead.  Use with our matching manifold set for optimal performance.  We also offer thermal coatings to further enhance our product.  Here is what you get for your money.

  • A cleaned, baked, blasted, and inspected set of heads
  • Porting and Polishing for optimal velocity with flow
  • 1.76/1.42" 3500 Valves, reconditioned valve stem tip and seating angle
  • Valve job specifics based on application.  Performance based, with consideration for durability and valve is modified to match the valve seat

Optional services

  • New Guides
  • Bronze Guide Liners
  • Machine Spring Pockets
  • Time-Sert for Rocker Arm Bolts
  • CBX Thermal Coating for combustion chamber and valve faces

We offer seats/seals, valve springs, retainters, and keepers, or you can take the heads as they sit and assemble your own valvetrain.  Spring pricing includes the valve stem seat/seal setup used for assembly, either stock, or our LS style seat/seal combo.

Springs

  • Comp 26986 - Good for any of the stage 1 type cams.  Torque, Street, and Street/Strip.  Only spring to use stock seat/seal combination.
  • Comp 26915 - Good for the same cams as the 26986, and the Strip cam (Stage 2).  Also good for mild boost Stage 2 Turbo Cam.
  • Comp 26918 - Race cam and similar cams, with spring pockets modified.  Also top pick for the Stage 2 Turbo cam (21 psi+ compatible)
  • Comp 26925 - Double spring with matching retainers.  High boost applications might consider these.
  • PAC 1218 - Good for any of the stage 1 type cams.  Torque, Street, and Street/Strip. Also good for mild boost Stage 2 Turbo Cam.

Retainers/Keepers

  • Stock - Same as the LS1 engines so perfectly fine for all beehive springs we use
  • Manley Steel - Machined keepers are a nicer fit than the stock stamped keepers, and the same is true for the retainers.  Better fit, less weight, and more clearance above the keepers for the valve stem to rocker arm.  

 

If you have any questions, feel free to contact us with the store form, or call 574 968 7607.

Product Code WOTS1LX9CHS
Manufacturer WOT-Tech
Condition New
Weight 30lb

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