Master Cylinder, Polished Master Cylinders and Kits 1967-72 Chevy GMC C10 C15 C20 Truck These items are built with

These items are built with added strength

FiTech 30004 - Go EFI Power Adder Fuel Injection System

Replace those worn original rubber type bushings

Black Anodized Finish Compact 6

Available for Small and Big block applications

Master Cylinder, Polished Master Cylinders and Kits 1967-72 Chevy GMC C10 C15 C20 Truck These items are built withWilwood Compact Tandem Chamber Master Cylinder, Aluminum, Polished 1. 125" Bore, Polished Finish Compact 6. 55" overall length from mounting flange 3. 03" height from bore center Universal slotted mounting flange holes with bolt centers from 3. 22" to 3. 40" Exit ports on both sides 1. 12? of stroke capacity