BLK202

1965-66 A-Body Distribution Block - Impala

Tee Block - Brass 5 Port Valve  Front Drum - Rear Drum 

Brass
$39.00

 

Valve Notes:

For use on 1965-66 cars converting to dual master cylinder or disc brakes.

This is the distribution block that is mounted below the single master cylinder which feeds fluid to all four wheels. This block is designed to replace the single master cylinder block in the stock location. For the first time, cars can be upgraded to dual master cylinders or disc brakes while keeping the factory appearance. This block mounts in the same location as the old block and allows you to reuse existing brake lines. 

New GM Blocks and Lines for Converting to Dual Master

Part Number - BLK202LP   65-66 GM B-Body Impala - Power Brakes                                             $69.00 ea
                                        1965-66 Impala for dual master / disc brake conversion with power brakes
                                        If converting to disc brakes, an adjustable prop valve is required.

Part Number - BLK202LM   65-66 GM B-Body Impala - Manual Brakes                                           $69.00 ea
                                        1965-66 Impala for dual master / disc brake conversion with manual brakes
                                        If converting to disc brakes, an adjustable prop valve is required.
Details:
Inline Tube has introduced dual master conversion blocks and we now offer the entire assembly that includes the master to block lines. To switch to a dual master cylinder, mount the brass block on the frame and install your master cylinder lines. Our conversion will work with the original left and right front and front to rear lines. This kit completes what you need to upgrade safety to your classic. It separates the front hydraulics from the rear, so that losing a brake line does not cripple the entire system. This conversion is made to blend in with the factory components. If you are a dealer looking for large quantity or pricing, call the sales department: (586) 532-1338.

Dual Master - If you are converting to dual master cylinder leaving the drum brakes, simply mount this block in the same location, hook up the right and left front brake lines and hook up the front to rear. The 2 top ports are left - the larger port is for the rear brakes and the smaller port is for the front brakes. You will have to make 2 master cylinder lines, one in 3/16" for the front and one in 1/4" for the rear. This block makes conversion a snap.

Disc Brakes - If you are converting to disc brakes with dual master, simply mount this block in the same location, hook up the right and left front brake lines and hook up the front to rear. The 2 top ports are left - the larger port is for the rear brakes and the smaller port is for the front brakes. You will have to make 2 master cylinder lines, one in 3/16" for the front and one in 1/4" for the rear. With this block, you will need to plumb in an adjustable prop valve to tune down the pressure to the rear brakes. This valve can be mounted anywhere in the front to rear brake line. 

1965-66 cars all had a single master cylinder with drum brakes. There was no proportional valve and no disc brakes available in these years. The tee block that mounted to the frame served as the distribution block. When converting to disc brakes, the system will need a prop valve. This aftermarket valve mounts on the frame similar to the 65-66 cars or on a bracket below the master.

1967-70 cars all had a dual master cylinder, and 1967 was the first year for disc brakes. If the car had drum brakes, there was a distribution block with a built-in brake warning switch. If the car had factory disc brakes, it used the drum distribution block in conjunction with a disc brake hold-off valve, which made the disc cars a 2 part valve. For disc brake conversions, replacement aftermarket 1 piece valves are available, see listing.

Inline Tube is proud to be the largest aftermarket tube manufacturer in the country. In addition to our trade marked Inline Tubes, don't forget to view our exclusive E-Strength parking brake cables, Hold Tight brake and fuel line clips, Power Braid stainless hose assemblies, as well as our new detail tags, brass hose tees, proportioning valves, disc brake conversions, drum kits and underbody hardware.
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