MDL LF Series 64.5-66 Mustang Hydraulic Clutch Master Kit .700 bore, Black Billet Reservoir (Copy)

Revolutionary Design Linkage Design

"The LF Series Hydraulic Clutch Master is a revolutionary design for retrofitting hydraulics into classic cars. Modern Driveline solved these issues with an innovative pedal linkage that matches pedal travel with a long-stroke master cylinder for a reduced clutch pedal load. The linkage allows for great design flexibility and greatly improved driver experience. We offer the master cylinders in three different bore sizes to match the slave cylinder volume requirements. In most cases, our .700"" bore with 1.4"" stroke is the perfect match for most slave cylinders on the market and all our LF series slaves, Tilton 6000 Series internal bearings. The long-stroke, small-bore master cylinder provides minimal loading of the firewall and pedal effort. A firewall plate with mechanical linkage greatly reduces firewall load and pedal effort while providing design flexibility to use the stock clutch rod hole. The mechanical linkage design also allows the full stroke of the pedal to maximize clutch modulation while keeping the cylinder perpendicular to the firewall and providing a mechanical advantage, thus reducing the pedal pressure required to operate the clutch. Please contact us if you have any special requirements.

Common Hydraulic conversion problems.

The common approach was to use a 3/4? or 7/8" bore x 1" stroke master cylinder connected to the pedal directly resulting in the following.
Improper pedal pressure and stroke of the cylinder needed to be raised higher than the stock clutch rod linkage hole.
Interference issues on the firewall or pedal assembly.

Brake Booster image comparison for fitment

If you don't see what you're looking for please call 208-453-9800