Earl's Straight Adapter Fitting -8 AN Male to -6 AN Male - Blue RS004C0412 Level 3 includes all the

Level 3 includes all the functions of Level 2

26 x 26 x 9

5/8-18 in Right Hand Male Thread

1/2-13 in Base Thread

An adjustable valve train is required to use Pro Magnum Hydraulic Lifters

Earl's Straight Adapter Fitting -8 AN Male to -6 AN Male - Blue RS004C0412 Level 3 includes all theEarl'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. Product Description: Adapter Straight 8 AN Male to 6 AN Male Aluminum