ANDREWS CAM, A2 GRIND/.450 INCH LIFT

Andrews, A2 grind / .450" lift camshaft

.450" valve lift. Street. More midrange and top end power, smooth idle. Should install with no headwork (excl. 80-81 models). Note: For 81-82 models. The height of original stock H-D valve guides restricts spring travel (and valve lift) to .430" or lower.

Fits: > L77-84 Shovelhead (NU)