Winters Quick Change Inspection Plug - 1-5/8-12 in Thread - 9/16 in Hex Head - O-Ring Seal - Black - Winters 10 in Center and Side Bells Helmet Hose Coupler User selectable standard or metric

User selectable standard or metric display (0-100 PSI/0-7 BAR)

Driver / Passenger Side Mount

Fits Ford Small Block Engines originally equipped with "Old" firing order and 351 Windsor engines with the "Windsor" firing orderThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

3 in OD Axle Tubes

Installation takes 1-2 hours and requires basic tools for DIY installation

Winters Quick Change Inspection Plug - 1-5/8-12 in Thread - 9/16 in Hex Head - O-Ring Seal - Black - Winters 10 in Center and Side Bells Helmet Hose Coupler User selectable standard or metricProduct Description: Inspection Plug 1 5 8 12 in Thread 9 16 in Hex Head O Ring Seal Aluminum Black Anodized Winters 10 in Center and Side Bells Sold Individually For more than 60 years, Winters Performance Products has been producing high performance rear ends and driveline components for racing and street use. Their product offering includes everything from quick change gear sets to shifter assemblies, as well as many components specifically for the