Ford SB 289 302 351 Windsor Flat Guide Plates (5/16" P/Rod- 7/16" S/H - 2Pc Adj) and most include bolt-in baffles

and most include bolt-in baffles that can be replaced

Speedmaster rock-solid race shifting Billet Street automatic shifters can give your street ride the feel of having a full-on race stick in your hand

Crafted with precision and durability in mind

Designed to fit most applications with dual bolt patterns for B&B and long-style clutch assemblies

Speedmaster air filter bases are just what you need to build that custom air cleaner assembly

Ford SB 289 302 351 Windsor Flat Guide Plates (5/16" P/Rod- 7/16" S/H - 2Pc Adj) and most include bolt-in bafflesYou need guideplates to keep your pushrods from deflecting under high rpm conditions. That's just what our Speedmaster guideplate sets do, they are made from 5140 Chromoly steel, nitrided and black oxide coated for corrosion and wear resistance.