Give your LS engine a classic, old‑school appearance with this polished finned aluminum valley plate featuring an integrated oil filler hole. Designed for LS engines running a carburetor or 4‑barrel throttle body, this plate adds vintage styling reminiscent of early small‑block Chevy engines while maintaining modern LS performance. The finned design enhances the look of your engine bay, making it ideal for hot rods, swaps, and custom builds. Compatible with LS2, LS3, LS7, and LSX series engines.