Earl's Swivel-Seal Straight -6 AN Hose to -3/8 in NPT Male - Blue/Red Sprint Car Headers & Mufflers durable with an easy to

durable with an easy to clean finish DO NOT apply directly to exhaust components

GM X-Body 1962-66

5/16 in Bolt

27-spline yokes accept 1310 style U-joints and are for use in many popular transmissions including TH350

The FX-4 is ECE22

Earl's Swivel-Seal Straight -6 AN Hose to -3/8 in NPT Male - Blue/Red Sprint Car Headers & Mufflers durable with an easy toEarl's Swivel Seal Hose Ends may be used with Perform O Flex, Auto Flex or Ruff Stuff stainless braided hoses. The Swivel Seal has a cutter style end, used for over 40 years in the aerospace industry, and 20 years in automotive competition. During assembly of cutter style fittings, the end cuts into the hose, creating a tight, leak proof seal. The finest design of hose ends available, Earl's Swivel Seal hose ends feature adjustability, for indexing