EMPI GTV-2 94mm Dual-Port Head with 40 x 35.5mm Valves, Single Springs

SKU: 98-1335-B

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Product details

This complete GTV-2 head is machined for 94mm cylinders and assembled with 40mm intake and 35.5mm exhaust Manley stainless valves. Single high-rev springs and chromoly retainers define this valve-train version. The aluminum casting has enlarged ports and extra material for further machining or porting where the build requires it.

Technical Details

  • Part number: 98-1335-B
  • Cylinder bore: 94mm
  • Valve sizes: 40 x 35.5mm
  • Springs: Single
  • Chamber volume: 56cc
  • Spark plugs: 12mm thread, 3/4-inch reach
  • Included: Hardened keepers, rocker/intake/exhaust studs and three-angle valve work
  • Quantity: Each

Fitment & Compatibility

For Type 1-style dual-port engine builds with 94mm cylinders. Confirm chamber volume, deck clearance, and the full cam, rocker, and spring combination. EMPI requires lash caps 00-4006-0 with these stainless-valve applications. Use the correct plug thread and reach.