Fits GM Universal Cast Iron Master Cylinder 1-1/8" Bore MC2912H calipers-and-parts 3 V8 1971 Pontiac Grand

3 V8 1971 Pontiac Grand Safari 400/6

13/8 V 1970 - 1972 GMC K15/K1500 Suburban 4

the universal APR Catch Can System Block Off Plate is designed for use on vehicles where APR does not sell an application specific Catch Can System

8L/V10 2008 - 2010 Ford F-350 Super Duty 5

46/8 V 1964 - 1974 Buick LeSabre 4

Fits GM Universal Cast Iron Master Cylinder 1-1/8" Bore MC2912H calipers-and-parts 3 V8 1971 Pontiac GrandProduct DescriptionGM Universal Corvette Style Cast Iron 1 1 8" Bore 9 16" & 1 2" Ports on Left Side Exact Copy of Original Master Cylinder has a piston adaptor that will allow for power or manual applications. For DISC DISC applications