Small Block Chevy 283 305 350 383 400 Stroker Engine. Powered by SixBit's eCommerce Solution. The item "Small Block Chevy Tall Raise Bowtie 383 Stroker Black Valve Covers SBC Aluminum" is in sale since Friday, November 10, 2017. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Valve Covers". The seller is "motornets" and is located in Chino, California.This item can be shipped worldwide.