Bowyer faces uncertain future at Michael Waltrip Racing

LONG POND, Pa. (AP) Clint Bowyer is ready to press on at Pocono Raceway in the wake of an ownership shake-up that leaves the veteran driver with an uncertain future.

Bowyer's ride with Michael Waltrip Racing is in flux after team co-owner Rob Kauffman agreed to buy an interest in the race team owned by Chip Ganassi.

Kauffman's defection to Chip Ganassi Racing with Felix Sabates means he could bring Bowyer with him. CGR already fields cars for Jamie McMurray and Kyle Larson.

MWR fields Sprint Cup teams for Bowyer and David Ragan, who earlier this year replaced Brian Vickers when Vickers was sidelined with recurring blood clots.

Bowyer says ''there's obviously change on the horizon'' and was simply focused on Sunday's race.

Waltrip declined comment through a team spokesman.