I have a pair of new chrome plated fabricated valve covers for 273/318/340/360 engines. These came with incorrect bolts that might work, so I will include them. Otherwise, you'll need 10 regular allen head bolts, 1/4" coarse thread, 4" long (readily available from hardware and parts stores). The bolts that came with them are allen head, but they're countersunk head. They did not come with grommets but I have a pair of new ones that I will include. I will also throw in a set of new gaskets since they do not come with any. They've never even been set on an engine and will come in the original packaging. It's hard to take good pics of these, since they're very shiny and even the slightest fingerprint looks like scuffing. $125 + shipping.