Date: 12/31/1969 Views: 4343
Date: 12/31/1969 Views: 4525
Date: 06/03/2007 Views: 4248
Date: 08/23/2023 Views: 696860
Ultimate ventilator rings are already drilled with a #43 hole ready to be tapped with a 4-40 tap. Have a borrowed microstop 100 degree counterbore ready on a hand drill to countersink fuse. Y9-07-16