Speedmaster PCE251.1013 flat guide plates are designed for Ford Small Block 289, 302, and 351 Windsor engines, featuring a 5/16-inch pushrod hole and 7/16-inch stud hole sizing to ensure proper pushrod alignment and consistent valvetrain geometry. Sold as a one-piece style guide plate, these are a straightforward replacement or upgrade solution for keeping your pushrods tracking true under demanding conditions.
Engineered to work with the specific stud and pushrod dimensions listed, these guide plates help reduce pushrod wear and maintain accurate rocker arm geometry on your Ford SB build. Whether you're refreshing a street engine or building a performance application, Speedmaster's PCE251.1013 guide plates deliver reliable fitment for 289, 302, and 351 Windsor applications.
