Earl's Tube Nut -6 AN - 3/8 in Tube - Steel (2 Pack) Starter Bolts They feature tighter plunger to

They feature tighter plunger to body tolerances and super strict tolerances for the mechanical internals

vans and passenger cars sold through national retailers

Fits 3" diameter breathers typically used on valve covers

HANS Quick Click Anchors (only)

1975-1987 Pontiac Grand Prix

Earl's Tube Nut -6 AN - 3/8 in Tube - Steel (2 Pack) Starter Bolts They feature tighter plunger toEarl'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, BSP to AN, inverted flare to AN and power steering fittings. Fuel Hose High Pressure Capabilities Available In Package