EMPI GTV-2 dual port cylinder head with 42 x 37.5mm valves and dual springs for 90.5 / 92mm bore

EMPI GTV-2 Dual Port Cylinder Head, 90.5/92mm Bore, 42 x 37.5mm Valves, Dual Springs, Complete with Performance Valve Job

SKU: 98-1438-B

$529.87 Sale
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Product details

Built on the GTV-2 casting and assembled with 42mm intake and 37.5mm exhaust stainless steel valves, dual valve springs, and a performance valve job. Springs and valve sizing are matched to 90.5mm and 92mm cylinders, a common size range for stroker and big-bore Type 1 engines.

Technical Details

  • Manufacturer: EMPI
  • Manufacturer part number: 98-1438-B
  • Valve size: 42mm intake x 37.5mm exhaust, stainless steel
  • Springs: Dual
  • Bore: 90.5mm or 92mm
  • Sold as: Each

Fitment & Compatibility

Dual port Type 1 based engines with 90.5 or 92mm cylinders. Lash caps (EMPI 4006) are required with stainless valves. Order two for a full engine.