UPDATE: Ricky Rudd used a Cale Yarborough engine in the #10 Tide Ford at Loudon during practice and qualifying.(TNN/Eli Gold during the race)(7-12-98) then switched back to a Pro Motor engine for the race at the Jiffy Lube 300(7-13-98).
UPDATE: Ricky Rudd used a Cale Yarborough engine in the #10 Tide Ford at Loudon during practice and qualifying.(TNN/Eli Gold during the race)(7-12-98) then switched back to a Pro Motor engine for the race at the Jiffy Lube 300(7-13-98).