Lockers are expensive and open diffs suck-a-duck off-road, so for chump-cheap traction, it’s hard to beat the age-old method of simply welding up your differential spider gears to create a mini spool.

Welding the differential is one of the boldest upgrades you can make to a performance car—especially an LS-swapped Porsche ...

A really simple way of turning your hella dope car into the ultimate personal drifting machine is to weld its differential. That may make drifting much easier, but is it going to ruin your daily ...

Dropping a big dyno number is good for the ego but on the street you need to get all that power to the ground to confirm your cred. Suspension mods address the angle and firmness of the contact patch ...

Reinstalling the welded differential transaxle is a key step in preparing a Porsche Cayman for drift use. This video focuses on the process, fitment considerations, and why a welded diff setup is ...