Rearend Build - Bulletproof 8-inch Differential

8 Next, the axle shaft is inserted.

9 Four bolts and nuts secure the axle assembly and brake.

10 New drums are included.

11-a Currie has a leakproof system for Ford axle housings.

11-b Silicone sealer is applied to both sides of the gasket...

11-c ...which virtually guarantees a leakproof assembly.

12 The meaty '67-and-up third member is seated in place. Note the number of ribs in this casting.

13 Copper washers are installed before the self-locking nuts are installed. These washers secure the installation and keep things leakproof.

14 The rearend for Mark Houlahan's Mustang is ready for the 3,000-mile trek to central Florida. Currie will paint your axle housing and third member per your instructions. Houlahan's axle was shipped bare as shown and will be detailed when it is installed.