India's Arjun Atwal leads at the McGladrey Classic in Sea Island, Georgia after the second round.
The 39-year-old carded eight birdies and one bogey to finish 10-under par, one shot ahead of Davis Love (66) and Jim Furyk (65).
Atwal hit 14 greens in regulation and needed just 25 putts, his birdie putts including efforts of 17, 13 and 20 feet.
First-round joint leader Bud Cauley carded a 70 and is tied for fourth place on 132 with David Toms (67) and Gavin Coles (65).
Marco Dawson, who led on the Seaside Course along with Cauley after the first round on Thursday, could only manage a five-over 75 to slide into a tie for 40th on Friday.
