Product DescriptionEMPI BIG VALVE CYLINDER HEADS
Big Valve Dual Port Head, 85.5mm, Bare
Bare Head comes with 40mm Intake and 35.5mm Exhaust Seats and Bronze Valve Guides Installed. Rocker, Exhaust and Intake Studs are included. Available with 12mm 3/4” reach plug. Stock size ports. Complete Heads are assembled with Stainless Steel 40mm Intake and 35.5 Exhaust Valves, Single or Dual Hi-Rev Valve Springs, Chromoly Retainers and Hardened Keepers. All EMPI Complete Heads are supplied with Stainless Steel Valves. Lash Caps P/N 4006 are required in all cylinder head applications that have Stainless Steel Valves.
98-1328-B Big Valve Dual Port Head, 85.5mm, Bare