CAMS FOR BIG TWIN EVOLUTION ALL YEARS

Weight: 2.08

• Time tested and track proven Andrew's cams have computer enhanced design features that provide a superior combination of performance gains and reliability without sacrificing component longevity
• Installation instructions included
• Timing and Duration measured at .053" cam lift
• Listed for Reference: 1984/1987/Later OE cam is 212° intake, 202° exhaust, .472" lift on both valves. Timing 03/39, 54/02. Valve Lift .495", .495". Duration 222, 236. Grind OEM (L) 1988/1991
• Listed for Reference: 1992/Later OE cam very close to 1984/1987 specs. California cams are approximately 178° duration. Fuel injected "0" cam is 200° duration intake and 216° duration exhaust. Timing 02/30, 31/09. Valve Lift .472", .472". Duration 208, 202. Grind OEM (N) 1992/Later
  Bolt-in cam for street or touring use with more mid range and upper end power. Much more stuff that stock '88 or '92 EV cam. Especially effective in reducing oil temperatures. USE STOCK SPRINGS. EFI or Carb. Timing 15/31 45/13. Valve Lift .485" .495". Duration 226 238. Grind EV13.
  By: ANDREWS PRODUCTS INC

Not legal for sale or use in California, or on any pollution controlled vehicles.