S&S CYCLE V80 Long-Block Engine — 80" displacement, 4.250" stroke, 3.500" bore, 8.4:1 compression, Wrinkle Black – 84-86 Big Twin, 83-99 Touring, 85-99 Softail, 91-00 Dyna, 84-94 FXR, 99-00 CVO, 84 Police
Stock-height long-block replacement for 80" H-D Evolution engines featuring S&S performance heads, oil pump, flat-top pistons, 585 valve springs and forged rocker arms. Fuel and ignition not included; EFI compatible (calibration required).