Carburetor Kit, adjustab needles & seats

Carburetor Kit. Contains adjustable needles and seats. Replaces Holley R-84018AA, R-84023AA, R-84028AA, R-84038AA, R-84044-1AA, R-84044AA, and R-84046AA. Premium Quality For Longer Life. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. Contains adjustable needles and seats Replaces Holley R-84018AA, R-84023AA, R-84028AA, R-84038AA, R-84044-1AA, R-84044AA, and R-84046AA Premium Quality For Longer Life Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty