Earl's 991948 Blue Anodized Aluminum -8 Male to 7/8'-20 Male Carburetor Adapter: Automotive. Buy Earl's 991948 Blue Anodized Aluminum -8 Male to 7/8"-20 Male Carburetor Adapter: Fittings - ✓ FREE DELIVERY possible on eligible purchases. AN adapter side seals on the flare (cone) and port side seals on the O-ring 。 Designed for dual feed Holley or Reman carburetors with 7/8" -20 thread size for optimal performance 。 Made in the USA 。 Should not be overtorqued to prevent damage to part 。 O-ring included with adapter 。 Earl's power steering/fuel injector adapter is made of blue anodized aluminum for durability. The port side seals on the O-ring and the O-ring is included with adapter. 。 。 。
