Hello, I am new to the site- just bought a 455 for my 71 Skylark convertible from a site member. I am looking to find out if anyone knows the original GM part numbers for the Stage 1 fuel pump for a '71 455 and the 455 fuel sending unit in the gas tank. Thanks for your help! Love the site!
40664 Delco for the pump You can oder it from a Delco dealer, You can order the sending unit by make and model most places including ebay stores.