DESCRIPTION
7" Single Diaphragm Power Brake Booster
--This is a brand new 7" Chrome SINGLE brake booster.
--This 7" booster is ideal for most small to mid size street rods and customs.
--The booster mounts with a 4-bolt pattern.
--The 4 bolts are in a perfect square and are 3 3/8" apart (center to center).
--The booster requires 18" of vacuum to operate properly.
--With this vacuum level the booster will produce a maximum pressure output of 950 psi with a 1" bore master cylinder.
--This pressure level works well for four wheel drum systems and disc/drum vehicles which are relatively light.
Brake Master Cylinder Finned Top
--GM Universal Aluminum Master Cylinder
--1" Diameter Shallow Bore
--3/8'' Double Sided Ports
--Chrome Finish
--Finned Top
--Includes 2 plugs
--Package: Including all items in the picture.
Note: Professional Installation is Highly Recommended. (No Instruction Included)
