Scott McCarron, Stephen Ames share 36-hole lead at Senior PGA

Scott McCarron and Canada's Stephen Ames each shot a 5-under-par 66 Friday to share the lead after two rounds of the Senior PGA Championship at Benton Harbor, Mich.

At 8 under through 36 holes, the co-leaders were two shots ahead of Brian Gay (68 on Friday), Germany's Bernhard Langer (68), New Zealand's Steven Alker (72) and Canadian Mike Weir (71).

McCarron found a way to make eight birdies, counteracting three bogeys