Earl's Straight Adapter Fitting -6 AN Male to 9/16-24 in Male - Blue 35451CLGBK higher rpms are often limited

higher rpms are often limited by the incorrect positioning of the lifter's internal piston

Polyurethane is a synthetic polymer that has many properties that make it far superior to OEM rubber bushings

Billet Specialties engine accessories finish your motor with high tech style and top quality materials

Vehicle Applications: 1983 thru 1993 GMC Cars and Trucks 4/6 Cylinders

1978-1981 Pontiac Laurentian

Earl's Straight Adapter Fitting -6 AN Male to 9/16-24 in Male - Blue 35451CLGBK higher rpms are often limitedEarl'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. NOTE: Image shows #EAR991941 Product Description: Adapter Straight 6