Andrews EV27 Cam Evo Big Twin

.495" valve lift. Bolt-in. For stock engines. Very strong, broad torque band. Will pull hard from 2000 to 5500 RPM. Similar to EV3 but with faster open and close ramps to produce the strong, wide power band. Works with stock heads, hydraulics and springs.

Fits: > 84-99 Evo Big Twin