Pitching the stock differential out from under a GM car in favor of a 9-inch Ford has always been the best way to step up the drivetrain for drag racing. Since the price of used 12-bolts has ...

Project RangeRunner has undergone quite a transformation over the past several months, and with suspension and power out of the way, it was time for us to start looking at traction options. With the ...

Installing new gears and differentials is one of those jobs that even skilled mechanics and fabricators typically don't like to tackle at home for many reasons. Setting up gears requires specialized ...

GALESBURG, Mich.--(BUSINESS WIRE)--Power management company Eaton today announced its Vehicle Group is now offering Master Differential Install Kits that simplify the process of upgrading to an Eaton ...

Ford has used "'open" diffs, Detroit Lockers, and several types of clutch-type limited-slip ('posi') units. Tom favors a properly prepared posi for most street/strip applications. The best Ford ...

A differential is a mechanical linkage converting the motion of a rotating nature from one source to two axles. It permits faster rotation of the outer drive wheel compared to the inner unit when a ...

Back to work on the race project centers on axle installation, a key stage in many performance and motorsport builds. The subject suggests workshop footage that follows the assembly process, likely ...

NASHVILLE, TN. Dana Holding Corp. introduced its new Spicer AdvanTEK 40 tandem axle and a new Spicer Life Series main driveshaft and inter-axle shaft models here at a press conference here ahead of ...

Eaton's Vehicle Group is now offering Master Differential Install Kits that make upgrading to an Eaton aftermarket differential simple. (Photo: Business Wire) GALESBURG, Mich.--(BUSINESS WIRE)--Power ...

GALESBURG, Mich. — Power management company Eaton today announced its Vehicle Group is now offering Master Differential Install Kits that simplify the process of upgrading to an Eaton aftermarket ...