Earl's Straight Adapter Fitting -3 AN Female Swivel to -3 AN Female Swivel - Blue Speedometer Sending Unit thanks to the complete restraint

thanks to the complete restraint systems from Simpson

Single-connector wiring harness for quicker setup

Comes with Viton O-rings and can be used with our filters

1965-1966 Cadillac Eldorado

Chevy SBThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Earl's Straight Adapter Fitting -3 AN Female Swivel to -3 AN Female Swivel - Blue Speedometer Sending Unit thanks to the complete restraintEarl's offers the most complete line of adapter fittings in the industry. In addition to the standard range of AN adapters in both aluminum and steel, over the past 30 years Earl's has designed and manufactured a wide selection of special adapter fittings to meet the needs of the racing industry. These specials include metric to AN, inverted flare to AN and power steering fittings. Hydraulic Coupling Adapter Available for Any Plumbing Situation And