Ford 351C Cleveland Guide Plates (5/16" Pushrod 7/16" Stud Hole 1 Pc) Speedmaster gear drives are great

Speedmaster gear drives are great for you folks who want better timing

Speedmaster camshafts are built to take advantage of the latest cam technology

Embroidered Speedmaster logo

Manufactured with lightweight aluminum technology

These rear-ends have a reputation for being tough to handle the abuse of Circle Track racing

Ford 351C Cleveland Guide Plates (5/16" Pushrod 7/16" Stud Hole 1 Pc) Speedmaster gear drives are greatYou 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.